Really stressing!:/

Brittany • Baby boy was born April 21, 2015 at 21:49 weighing 6 lb 10 oz and 19 inches long!(:
As far as I know I'm 6 weeks and 1 day but I can't help but stress every single day because we just had a miscarriage on August 1. I know it's bad to stress but doesn't help that I cramp all day everyday, no blood just tons of cramping, do any of you other expecting moms cramp like that? It really has me worried and I just wish someone could tell me my baby is going to be just fine:/ thanks to those take time to reply I appreciate it.