I had unprotected sex with my husband twice during my fertile window. My af was 2 days late. The day before it came I had no cramping like I normally do, white creamy cm, and only spotted one tiny streak of pinkish blood. The next day, mid day, I had enough brown whatever to justify wearing a tampon, but it did not fill, same with the next day only it stopped completely by the end of the day. 5 days later I still have brown spotting that is only there when I wipe and I feel crampy now. I have taken pg test and gotten nothing but bfn's. My cycle has been wonky so its possible I ovulated later than I thought and my af wasn't late at all, but who knows. I don't necessarily think I'm pg, although I'd like to be, but I have no insight into whats going on. I've had my hormone levels checked and they are all normal, so I don't believe I am anovulatory. I have never had an af like this before. While I am irregular I get it anywhere from 26-28 days...thats and it always last for 4 days, cramping and diarrhea beforehand, nothing like that this time. Last month my cycle was 36 days, this time 32. Just wondering if anyone has ever experienced this or has any insight because I am clueless. I have no real symptoms other than increased urination without increasing fluid intake, and I've been very fatigued and had really bad insomnia.