http://www.rxlist.com/macrobid-drug/...recautions.htm

Here is the link to the information I posted.


Also, it looks like I was referring to low serum levels from bloodwork- some doctors saw it as a sign that my kidneys were processing too much, some said this means I have an excellent pair of kidneys, and a urologist said that it may be because I am very small with little muscle and do not eat a lot of protein. So it makes sense, but interesting that each doctor had a different opinion-just to make things more confusing .