I've stopped spotting and now am on CD 16. I'm waiting for signs of O to come along. My temp is still low and the OPK this mornig was negative. My cramping is minimal too. I'm supposed to go in this month for a follicle scan when my OPK is positive (any day now, I hope). I've never had a scan, do you know what that is all about? I'm also supposed to get a shot of Novarel to help release the egg. This is all very new to me and I'm a bit nervous.