HI, I am 21yrs old I have 2 children, since having my daughter 2 yrs ago i had continuous bleeding which after several test my gp put down to being hormonal, i eventually came of the pill (marvelon) last october and to my surprise my periods fell into a regular 28/5 cycle. In january I was an idiot and had unprotected sex, I have not had a period since, I have been to my gp who has done bloods and said everything is fine, I have done a dozen home pregnancy tests which are all negative, I have now started gaining wait for no apparent reason (only around my stomach area) I also feel occasional fluttering in the bottom of my stomach. I am too afraid to go back to my doctor because I feel like she thinks I'm mad, but it is bothering me, what is your medical opinion?