I'm the same way right now, had to deliver my baby at 16 weeks, now almost 8 with my third. I'm scared of EVERYTHING, food, bacteria, everything down to the littlest bump on my skin thinking it could be a fatal bug bite or something! I feel like I have something to prove to my husband & his family, that I can do this & I think that's the hardest part for me. I just tell myself everyday if something bad is going to happen its going to happen. All I can do is my best. My favorite saying is "worrying works, 99% of the things I worry about never come true" lol