This website has been developed and fully funded by Bayer plc for a UK audience only.

Disclaimer
and
side effect reporting information
can be found at the
bottom of the page
.

PROS

    For most women, it is easy to start and stop the pill.

CONS

    It can be difficult to remember to take the pill. Missing or not taking your pill on time can make it less effective or fail. Vomiting and diarrhoea can also make the pill less effective.

The pros and cons listed are not exhaustive. Talk to your doctor or nurse for more information.

 

SIDE EFFECTS

Progestogen-only pill side effects

    Periods may happen more often, less often, be lighter, more irregular or stop altogether. You may also get spotting in between periods.

PP-UN-WHC-GB-0299 July 2025