So emotional

I'm 8 weeks with my rainbow baby and so far everything is going great. Saw the baby and heartbeat last week, everything is right on track. I told mostly everyone I work with and most of my close family. I have pretty bad anxiety and now that I've told everyone I just am worried something bad might happen. I know its stupid but its hard to control the negative thoughts sometimes. Pls tell me I'm being stupid and to calm down. Thanks ladies