Driving me crazy

So I started my period of last month on the 14th, I started ovulating on the 27th the end of my ovulation period was on the 3rd... Every night me and my husband had sex. 3 days ago I started bleeding, I thought I had gotten my period early. Well I bled for one day and a half and while I bled like cramps were accompanied by it. So today is the 13th a day before my expected af and I started back bleeding but this time it was a pinkish red color.. This is driving me crazy, I don't know when to test... What to expect or anything. 😢😢😢