i've been on the pill for nearly two years and i've never had a problem with it, until after xmas...
a few months ago i started to bleed a couple of days before finishing my packet off, which hasn't happened before. and when i've tried missing periods recently by taking one packet straight after the other, it's not worked and i've ended up having my periods just the same as usual.
last month i finished one period, then 2 weeks later i started another one, even though i was trying to skip it because i was going on holiday. but that was 19 days ago and i'm still bleeding (they usually only last around 5/6 days).
is this normal?

i've got a couple of days left before i finish my latest packet, then i was going to stop taking them for a while to see if that helps?
i did (stupidly) have unprotected sex before xmas (and i managed to accidently miss 2 tablets, two nights together, when that happened), but i've had periods since then, so i'm pretty sure i'm not pregnant?
sorry if i've managed to confuse anyone, and i'd be grateful for any help!!

jo