... taking the metformin everyday..I kind of stopped..then I got busy and forgot to take 4 pills(didn't realize till I started spotting)so I took all four(I know I should of read before doing that)anyways bc I have PCOS I didn't think much could happen... I had sex(no condom and he came in me).I was still spotting during that time. What are the chances I could be pregnant?? By the way I'm still spotting..I stopped taking the pills bc I feel I have to wait now to take a test