Cramping after ovulation!!?

I have been having dull-moderate cramping since 1DPO. I'm currently 4DPO, and they woke me up this am. I know you don't even implant until 6DPO at the absolute earliest....so is something wrong? Maybe I have ovarian cysts again?

Anyone have cramping that didn't end after ovulation?

Been TTC 2yrs and never had this much cramping after O.