Chemical mc

Caity121
Hi everyone ,
So I had a chemical miscarriage back in April ... At 5 weeks . 
And I'm still not pregnant . 
Just wondering how long it took anyone who has had one to get pregnant again .
I have very regular periods and I'm wondering if maybe I'm not ovulating or something .  It took exactly 6 months off the pill to get pregnant with my son .
... Just keep waiting ? Or should I go see my doctor ? ...
Thanks