Side effects
Diaphragms and caps are very safe and serious side effects are rare.
Side effects include:
- urinary tract infections (UTIs)
- toxic shock syndrome (this is very rare)
- skin irritation to you or your sexual partner caused by latex or spermicide
If a diaphragm or cap is causing pain or irritation, contact a sexual health clinic or GP for advice.
If you are unable to speak to a GP or sexual health clinic, then call 111 or visit 111 online for advice.