scared

Ashlee
I just found out that I am pregnant today! I am 13DPIUI and my HCG level was 23. I can't help but be worried and scared of a miscarriage for the first 3 months!! I want to be soooo excited and happy with joy, which I am, but it's hard not to have this thought in the back of my head at all times. Is this normal? Does anyone else feel this way,