Uterine Cramping During Ovulation?

I have had right (or left) sided ovary pain leading up to ovulation since at least October (when I started symptom logging), but this month I am experiencing center, lower abdominal (dull period like) cramps. I also had pain in both ovaries alternating. That’s a first! I miscarried during my 5th week in April, had a normal period 30 days later (we held off trying for a month). Just wondering if anyone else cramps like this. I am also a bit nauseous today :(