Vaginal dryness is usually linked to menopause or breastfeeding, but some people notice it after starting hormonal birth control. This guide explains how different methods affect your hormones, what the research shows about dryness and painful sex, and what you can do, from lubricants to switching methods.
This page explains the evidence and is not medical advice. Do not stop your contraception without talking to your prescriber and starting another method.
Can birth control cause vaginal dryness?
It can, in some people, though the evidence is weaker than for menopause. Our vaginal dryness guide covers the other causes.
- Drug labels. The Sprintec (norgestimate and ethinyl estradiol) label lists "vulvovaginal dryness" among adverse reactions identified after approval (Sprintec — DailyMed Drug Label). Reports like these come from a population of unknown size, so the label says it is "not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure."
- Reviews. A 2024 review found that combined pills "decrease free testosterone" but that "it is unclear if COCs affect sexual function, including desire". It added that "Antiandrogenic COCs do seem to have a negative effect on sexual arousal, lubrication, and orgasm", and that the lack of placebo-controlled trials "hampers generalized statements" PMID: 38515302. An earlier review concluded that the sexual side effects of hormonal contraceptives "are not well studied", with a small percentage of women experiencing an increase or decrease in libido and "the majority being unaffected" PMID: 22788250.
So some people do report dryness on birth control, but how often it happens has not been measured, and no one can yet predict who will. For libido, the earlier review found most users were unaffected PMID: 22788250.
How birth control changes your hormones
Different methods act on different hormones.
Combined pills (estrogen plus a progestin). These lower testosterone. A meta-analysis of 42 studies in 1,495 healthy women found that combined pills lowered total testosterone and lowered free testosterone by an average of 61%, partly because they raise sex hormone-binding globulin (SHBG), a protein that binds testosterone. Lower-estrogen pills (20 to 25 micrograms of ethinyl estradiol) lowered testosterone as much as higher-dose pills. The authors said "The clinical implications of suppressed androgen levels during COC use remain to be elucidated" PMID: 24082040. The patch and ring contain the same two hormone types, but that meta-analysis covered pills only.
The Depo-Provera shot. The label states that the shot "reduces serum estrogen levels" (Depo-Provera CI — DailyMed Drug Label). Low estrogen is the underlying driver of vaginal dryness after menopause, as our vaginal dryness guide explains. In the label's trials, decreased libido was reported by 5.5% of users, and painful sex is listed among reactions reported after approval. A 2024 case series described 10 women on the shot with painful sex and clinical vaginal atrophy, the thinning seen after menopause. All were treated with vaginal estriol cream and had their contraception discontinued or changed, and all had complete or substantial improvement. The author said the problem "may occur more frequently than previously thought" PMID: 37817446.
Drospirenone mini pill (Slynd). The label says it "leads to decreased estradiol serum levels", and decreased libido was reported by 1.3% of users in its trials (Slynd — DailyMed Drug Label).
IUDs. A systematic review of 37 studies (35 quantitative) found copper and levonorgestrel (hormonal) IUDs "generally non-impactful" on arousal, lubrication, orgasm and satisfaction, and suggested that levonorgestrel IUDs "may improve sexual pain" PMID: 38596762.
Dryness, painful sex and vulvodynia
Painful sex on the pill is not always simple dryness. Vulvodynia (chronic vulvar pain), or vestibulodynia when the pain is at the vaginal opening, is a separate problem. Studies of whether the pill raises the risk disagree:
- In a population-based study of 906 women in Michigan, prior pill use did not increase the risk of vulvodynia (hazard ratio 1.08, 95% confidence interval 0.81 to 1.43) PMID: 23937077.
- In a 2025 survey of 2,171 women, pill use was associated with a vulvodynia diagnosis. Women who reported genital pain as a pill side effect were 3 to 5 times more likely to have the diagnosis, and reported vaginal dryness was also associated with it. The study was cross-sectional, relied on self-report, deliberately oversampled women with genital pain (27% had a diagnosis), and recruited through social media, which the authors said may overestimate the effect sizes PMID: 40751589.
- The 2024 review said vestibulodynia "may be related to early onset of COC use, low-estrogen pills, and antiandrogenic progestins" PMID: 38515302.
The 2025 authors suggested that recognizing genital side effects early "may provide an opportunity for preventing genital pain from becoming chronic". If sex has become painful since starting a method, raise it with a clinician rather than waiting.
What helps
Lubricants and moisturizers. A review by Mayo Clinic clinicians says "Low-dose vaginal estrogen, lubricants, and moisturizers may be used for treating vaginal dryness in the setting of hypoestrogenic states in reproductive-age women" PMID: 27622561. That advice is framed for low-estrogen states, such as on the shot, but lubricants are a low-risk first step for anyone. Lubricants are used during sex, while moisturizers are used regularly to keep tissue hydrated; our vaginal dryness guide compares them. If you use latex condoms, avoid oil-based products: FDA's recommended labeling for latex condoms warns against oil-based lubricants "as these may damage the condom" (FDA latex condom labeling guidance). Our lubricant guide compares water- and silicone-based options and which are condom-safe.
Vaginal estrogen or hyaluronic acid. In a small Italian study of 31 women with new painful sex while on combined pills, a 12-week course of estriol 50 µg/g gel twice a week, or hyaluronic acid gel once a day, both reduced pain and improved sexual function. Estriol gave significantly lower pain scores. Women were assigned by which of two doctors they saw, not at random, so treat this as preliminary PMID: 26070127. The estriol gel used is not a US product; US prescriptions are usually estradiol or conjugated estrogens. Vaginal estrogen needs a prescription. Our vaginal dryness guide covers its safety.
Switching methods. A 2019 review says that when contraception-related sexual problems are suspected, "the recommended therapy is the discontinuation of contraceptives with consideration of an alternative method", listing levonorgestrel or copper IUDs, the etonogestrel implant, sterilization of either partner when no future fertility is wanted, or a contraceptive ring PMID: 31242625. The ring contains the same hormone types as combined pills. The Mayo Clinic review similarly suggests "trial of an alternative method" PMID: 27622561. Switch with your prescriber's help. Stopping a method without a replacement can lead to pregnancy, and some switches need backup. For example, CDC says that when combined pills, the patch or the ring are started more than 5 days after a period began, you need condoms or to avoid sex "for the next 7 days" (CDC U.S. SPR: combined hormonal contraceptives). Our online birth control guide explains CDC's rules for starting a new method and how effective each one is.
When dryness needs a check-up
Dryness is not always the pill. See a clinician if:
- Sex is painful, or the pain continues after lubricants.
- You have unusual discharge, odor, itching or sores, which can mean an infection. Our at-home STI test guide explains what home tests can check.
- You bleed after sex. FDA's Opill announcement says users should tell a health care provider about "repeated vaginal bleeding after sex" (FDA: first nonprescription daily oral contraceptive).
- You are breastfeeding or have had cancer treatment, both of which can cause dryness on their own PMID: 40373318; PMID: 31291563. Our vaginal dryness guide covers both.
Getting help online
Tier: telehealth service (prescription products, plus a non-hormonal moisturizer and lubricants). Wisp LegitScript status not verified sells both birth control and vaginal dryness products. On October 17, 2026, its vaginal dryness page listed an "Estradiol Vaginal Cream", "Starting at $20", which it describes as for dryness "caused by menopause, or during postpartum, especially with breastfeeding", a "Non-Hormonal Vaginal Moisturizer" "Starting at $60", and lubricants from $10. Its FAQ says the moisturizer may suit dryness from "a new medication, like cold and allergy meds, antidepressants, and birth control pills" (Wisp, vaginal dryness). The page did not say whether the cream price includes a consult. On switching birth control, Wisp says a licensed doctor "will review your request and issue a new online prescription if it's safe for you" (Wisp, birth control). Its site shows a LegitScript seal, which this site has not yet confirmed on LegitScript's directory (what this means).
Questions to ask any prescriber:
- Could my current method be causing this, and what would you switch me to?
- Do I need backup contraception while I switch?
- Is vaginal estrogen safe for me, and does the price include the visit?
- Could this be an infection or vulvodynia that needs an exam?