This is my first month TTC. I have been off of BC since January. I have been charting my cycles and am exactly 28 days with an 11 day luteal phase. On Wednesday I received my first and only positive OPK. Thursday morning I had intense cramping on my right side and a rush of CM. The cramping went away but on Friday returned in the afternoon for several hours. Here we are today and I have had a dull ache in my right side for the past hour. Does anybody have any clue what is going on? Or is it all in my head