So confused...

So it appears that I maybe ovulate early..? I have never charted before so I just started after af which I should have started earlier but anywas. I had a lot of cm on cd10 an then I realy havnt had any since it's just like the sticky stuff but my cervix is high and soft and I started takin opks on cd11 an the line was pretty dark but not dark enough and then everyday the line gets fainter and now this morning hardly anything. So I'm disappointed that I probably missed it? we have been ttc for awhile and I finaly got my period after a year and now I'm scared that I missed it. I've also had cramping for a couple days to. I have never realy had cramps with periods like through the years and so it's really annoying cuz they can be pretty bad...