Very worried and need some advice.....?

do what ever it takes for you to feel at ease. stress is a bad factor while being preggo. a good doctor will tell you everything you need to hear no matter how silly or small it is if thiers another doc on call in his unit he might beable to look at your tox screens but that is differant in every state but as i say do what ever it takes you to be calm and cool get the answers !!!!