I have been on the combined pill for years. Can run no more than 2 packs together before get breakthrough bleeding, so have a "period"every 42 days, over a 1 week break.
2 weeks ago I finished the 10 day period from hell (pain worse than usual, many big clots every day). And today I have more bleeding.
WTF is going on?!?
(doesn't really matter if no-one can tell me, to be honest just ranting has helped).