Ovulation

I’ve never miscarried before until last week so I was wondering do u ovulate between miscarriage and the next period? I was only around 5 weeks and never really bled like a “period” just spotted until the miscarriage and bled pretty heavy with clots 2 days then spotted after... doctor wants me to wait a little bit and focus on my health (due to high blood pressure) before I try again so do I need to use more “precaution” during time of ovulation this month?