I've had several BFNS and 2 Faint Positives (w/ Clearblue the infamous test) have definitely had a variety of symptoms that could be attributed to other things as well but the timing of them were kinda strange. Mild headaches. Heartburn. Lots of bloating to the point where I have a small pooch. AF was 3 days late but then only lasted 2 days and very very light. Was it AF? Have not had a blood test done. Could I be pregnant and the tests aren't picking up my HCG? It's possible the HCG molecule could be nicked and the tests wont pick it up and I read that some women dont excrete HCG into their urine from their blood. Can anyone verify this? So TODAY I'm supposed to be ovulating and I dont have the signs or symptoms of it at all. NOT even EWCM which is standard for me around this time.