question, my baby is 12 weeks wendesday, and I'm not breast feeding or on birth control we have been using the pull out method my period was on 6/9/16 and me and my husband had sex on the 18th and 20th and I haven't started my period yet, and I took a pregnancy test Sunday and it was negative but yesterday I had some brown blood just for a day and nothing since, could i just have irregular periods?

No rude comments please