Positive test today...but worried.?

Im sure your baby is fine. So many women dont know they are pregnant right away , and they drink, take medicines, smoke, etc...then find out they were pregnant and worry. Most all of the time everything is ok. Especially because your baby could have just attached to your uterus and thereffore for the first week was not geting anything from you. Especially since you took those pregnancy tests and they came out neg at the office before you took the meds. Dont worry about that at all. I chugged nyquil when I had a very bad cold and cough and I had no idea I was pregnant. That stuff is bad for pregnancy too. But my first son was fine. With my third son, I had 2 Xrays done, took tylenol with coedine and some antibiotics and he turned out just fine too.:)