So nervous.

I had a Miscarriage on January 2015 and now I am pregnant again. I've done blood work and my Hcg levels are high and my Doctor wants to see me tomorrow because he thinks I'm 6-7 weeks which doesn't match our caculations. I've been feeling very worried and nervous about it all happening again. I don't want to get my hopes up but I also don't want to lose this baby. I'm so scared for the worst. I'm so scared this could be an ectopic because I've been feeling mild cramps. Is anyone going through this?? I just really want to be a mom. 😞 hoping everybody will have sticky babies ❤️