Urinary Tract Infection
"I have been using Macrobid for a couple of years now. I am allergic to all other medications and therefore this is all I have to work with. It works well, doesn&#039;t always work for me. Sometimes I have to take a second week of it. I often feel the same way as others. Headache if I haven&#039;t drank enough water, upset stomach if I hadn&#039;t ate enough food when taking the pill. It does make me tired as well. I try to eat well when I am on this medication to help with the energy level since I am allergic to caffeine and can&#039;t take that path. I think that if you make sure to take the pill with lots of food like they recommend, the nausea isn&#039;t that bad. Also, drinking more water then your ever use to, will help with the headaches."