6 weeks and cramping

I know everyone says not to worry but man I can't stop thinking bad thoughts! I have been cramping on and off since I was supposed to start (but never did hallelujah🙌🏼🙌🏼) but as time goes on I cramp more it seems like. Is it completely normal and I'm just worrying for nothing? From what I read as long as theres no blood with it i'm fine but dang!! haha its my 1st pregnancy so i'm pretty nervous. please pray for a healthy 9 months for me! I want this baby so bad💙💞👶🏼