So here's the thing... my depo shot ran out in feb. I was irrisponsible and had unprotected sex. Now last month I got my period twice... one really heavy, then the second only lasted a few days, really light... now I usually get my period at the beginning of the month... I haven't gotten it at all this month... what should I do if it doesn't appear this month... could that mean I'm pregnant?:confused: