TTC post D&C - odd discharge

Hi Ladies,

I was pregnant earlier this year and unfortunately during our 12 week scan; found out our baby had genetic issues so I had to have a D&C. I had 14 days of bleeding post D&C and then 4 weeks of discharge and then my period came but it was 4 days of brown, 3/4days of blood and now a week of brown again. (Currently 14 days of period). The doctor says it’s normal to have an odd period post D&C. Whenever I’m intimate with my husband I get pinkish light blood too. But I’m wondering whether anyone knows if you can still ovulate whilst having brown discharge? According to opk test strips my hormone levels are on the rise for ovulation. Any help or anyone who has had a similar thing would be much appreciated!