I had my period 1/8/09 i'm on the nuva ring and was supposed to insert a new after my period came off on 1/12/09 but i did not insert a new ring. My boyfriend and I had unprotected sex on 1/12/09 and a little bit of his semen got inside of me. On 1/16/09 i noticed a little bit of spotting which has now turned into a regular heavy period which i am still on and has lasted so far for 2 days. Please advise could this be because i stopped taking my birth control and i am now pregnant, or could i really be pregnant. Also i wanted to add this is not the first time i have stopped using birthcontrol and this bleeding after not taking birthcontrol has never happended...