so i started taking the pill 7 months ago and my periods have been light and only lasting 3-4 days. but this month a missed my first 2 pills at the start of my pill pack (got my refill late) i start my pills on Tuesdays so i missed Tuesday oct 14th and weds. i took 2 pills until i was caught up. now my period started on Thursday november 6th it was normal to start now 4 days in its still heavy and last night i past a very large clot like the size of my pad i have also been cramping more which never happens past the 1st day. also i had sex the Tuesday i didn't take my pill. i have been keeping very close track of my periods since i started the pills so i am very paranoid when it changes. any help is appreciated thank you