Ovulation bleeding? Implementation?

Hey my abdomen etc feels a little better this afternoon and I didn't take any meds. This morning I felt like I had pool table balls in my lower abdomen. but I'm spotting again (3rd day but not in a row) during my ovulation...and it's more like a light day for a period. I'm mid cycle right now and have never had this. I don't think implementation bleeding is meant to be more than a light spotting right?