i started my pill agen after being off it for nearly 3 months! at my 7 day break i decided not to go back on it! i had unprotected sex twice 3 night after coming off! and a few more times after that, a week after my period i had brown blood for 2 days! it has now been about 3 weeks and i occasionaly feel sick now and agen n im tierd 24/7 is there a chance i might be pregnant! on the left side under my belly button i sumtimes get like a pulse feeling that feels like ive got a bruse there! thankyou x