pregnant after a miscarriage

i had a miscarriage back in march its three months later and i’m pregnant again, and while i’m so happy i’m also extremely worried and depressed with the thoughts of losing another baby. is there anything that i should know or look out for, any tips on how to do as much as i can possible to better these chances (ik how crazy that sounds yes) im just really scared.

any woman who has had a miscarriage before knows what i’m talking about. also i’m terrified of what i can and cant eat i look everything up before eating it and last night i wanted to make chili but it said online that pregnant women should avoid canned goods because of bpa so im so stressed because half of our pantry is canned goods!!! i eat a lot of beans and canned veggies and now i feel like i cant. and i dont know what to believe but i don’t want to take any chances. like wth can i eat??!!