so me and my partner been ttc for 15 months now and every month its negative, so last week my Dr sent me for a follicle stimulating hormone and progesterone blood test results which she said came back normal and it also said that I had released a egg this cycle. So I came on my period 17th last month so one flo says I'm due on tomorrow but glow said I was due on yesterday, I'm confused! Only pain I have is breast pain but I always get that before period so not got my hopes up! Anyone else same?? Thanx