How to deal with anxiety and worry with pregnancy after miscarriage

Hi, me and my partner have been trying for our 2nd baby from January. So far I've had 1 chemical pregnancy and 1 miscarriage from 6 weeks all within a span of 2 months. It really affected me mentally and it took me a while to come to terms with my grief. I was really fortunate to conceive our son quickly the first time we started trying and I did had an relatively easy pregnancy so when we got pregnant again, I just naively assumed the same thing until the miscarriages happened. Now I just feel shaken and scared about another pregnancy. I found out I'm pregnant and I'm due in late Dec 2022. I am scared and I'm constantly checking for any spotting and trying to remain calm but I just cannot help but be terrified of something bad waiting to happen. Any advice on how to deal with this? Any mamas who have went through something similar, any suggestions?