I am on month 2, week 3 of microgestin Fe 1/20 birth control. I've had unprotected sex a few times this month and have noticed some spotting-looking bleeding. it's almost a brownish-red discharge. Since it's not my inactive week, I'm assuming it's not my period. However I do understand that being as it is only my second month on birth control, my cycle may not be regulated yet and it COULD be a light period.. I'm just wondering what this means? Is this possibly a sign that I may be pregnant? or does it mean I'm not pregnant??? thank you for your help!! any and all information is helpful... I'm new at this!