So hubby and I did the deed on the 14th using preseed, and for the last 2 or 3 days I have been having faint cramps and brownish discharge, last night it was more on the red side but today it's brownish again. It's not a constant but it comes and goes except the cramps are constant. I have PCOS and ttc. Would you think it's a cyst or implantation bleeding? When should I take a test? Or should I even bother? We have been ttc baby #1 for over 4yrs and all tests were bfn every time. I think I'm just desperate to be a mommy. Please help me!!!