Anyone get pregnant before they have a cycle after miscarrying?

Jamiya
So I had a miscarriage April 25. Doctor told me to wait until after my period before trying again. Well I kinda felt crampy a couple days ago and my husband and I fooled around without protection. Took an ovulation test yesterday and the line was close but still technically negative....anyway, has n e one gotten pregnant after miscarrying but didn't wait for ur period to start? What happened???