Been TTC for over a year now and this month I have used OPK and BD'd every day for three days before O and day after! I've been thinking I ovulated around the 14th of each month and my OPK revealed I ovulated on the 18th day of my cycle!!! If this doesn't work I'm gonna try preseed! Any other 3dpo people with me?! So far all I've got is crazy bloating and sore BB's!! And past two days my temp has been 98.1!