Ok so a little back ground I found out I had PCOS almost 2 years ago. I have not had a period in 3, going on 4 years now. Earlier today I had sex and after noticed he had some blood on him. After cleaning myself up there was a heavy amount of blood in my urine and on the tp. Thinking I might have started my period (the tracker even says I'm suppose to start tomorrow) I put a pad on to see if I'm fact I started and to save myself the mess. Well after hours I used the restroom and there is nothing. I'm a little confused it's not like I haven't had sex in awhile and could be the cause of that or that it's a new partner and a size thing either. We are trying to have a baby and have failed for almost 2 years.... I just really need some advice because these things don't take things like this into consideration.