Do I need a break from the pill?
No. There is no medical benefit to a break, and stopping and restarting increases both pregnancy risk and, marginally, clot risk.
The idea persists anyway, and it causes unplanned pregnancies.
Do I have to have a period every month?
No. The monthly bleed on the pill is a withdrawal bleed, not a real period, and there is no health reason to have one.
Continuous or extended regimens are now standard practice and are particularly useful for painful periods, endometriosis and migraine.
How quickly will I get pregnant after stopping?
Often within the first cycle. There is no prolonged delay.
Use another method straight away if you are not trying to conceive.
Will it make me put on weight?
The evidence does not support meaningful weight gain from the combined pill. Some people notice fluid retention early on which settles.
That said, if you feel worse on it, that matters — a different preparation is a reasonable thing to try.
What if I get a migraine with aura?
Stop it and get advice. Aura — visual zigzags, blind spots, or numbness before the headache — combined with the pill raises stroke risk, and it is an absolute reason to change method.
This is the single most important question on this page.
What if I miss a pill?
One missed pill: take it as soon as you remember and carry on. No extra precautions needed.
Two or more missed, or missed in the first week: use condoms for seven days and consider emergency contraception if you have had sex. Check the leaflet or ask — the rules depend on where in the pack you are.
Does antibiotic treatment stop it working?
Most antibiotics do not. That advice changed years ago and is still repeated.
Rifampicin and rifabutin do, and vomiting or severe diarrhoea reduces absorption regardless of the cause.
Does it protect against STIs?
No, not at all. Only condoms do that.
Does it cause cancer?
A small increase in breast and cervical cancer risk while taking it, which falls after stopping, set against a substantial and long-lasting reduction in ovarian and womb cancer risk.
The overall balance is generally favourable, which is rarely explained.