Yeah it's normal! I was 34 weeks pregnant when i got married and i had this fear that i'd go into early labour or my waters would break right in the middle of the ceremony. It didn't of course. I was also scared of people looking at me lol. I don't like to draw attention to myself. I was so scared that i was trembling. DH thought i was about to cry lol. I very nearly did too.(very hormonal)

Didn't really do much to get over my nervous. But just wanted to let you know that you're not alone!