Macrobid and cough

I recently had been prescribed macrobid for a uti I developed a cough after 4 doses that really hurt. After finishing the course of it I came down with the flu ( cough fever,body aches, etc.) and a rash all over my legs and arms of tiny bumps that itched. 2 weeks later I was given macrobid as a preventative measure by urologist to take for 30 days. I took the 1st dose before I went to bed at about 11:30 pm. the next day by 10am i couldn't finish my morning oatmeal due to sudden loss of appetite and nausea. Then I noticed I was starting to get body aches and my temp was elevating by noon. I took some aleve. By 2:30pm my I had a terrible cough that hurt my chest and my heart felt like it was beating out of my chest. Since I work for my PCP I told him about the symptoms and that I thought it was related to the macrobid and that this was listed as some of the side effects he checked my pulse and it was 133. I went home sick and he called to check on me around 6p.m. by then I was much worse my fever went up and I was coughing to the point that I was short of breath. I had headache dizziness, lightheaded and my whole body ached. and i was so hoarse I could barely talk and had what felt like a bruise on my left hip. He told me if I didn't start to feel better or got worse I should go to the E.R. I woke up at 10pm feeling worse and my heart rate was 120 after waking up from sleep. Went to the E.R. and my pulse was 142. they totally disregarded the fact that I told them this was side effects of the macrobid and they told me that could not be. That night I was diagnosed with bronchitis and uti. I was perfectly fine the day I took this med. I have never had bronchitis before. And my urologist had checked my urine 2 days before and said it was fine. i wasnt even having uti symptoms this was supposed to be preventative med. My PCP says he had his doubts but after looking at the side effects of this med in his MPR, I had almost every one that was listed. I will never take this med again. Antibiotics are supposed to help, not cause infections this should be taken off the market.

I have been taking macrobid for 3 days now. I've been nausea for one day, sluggish the whole 3, and so far nothin has improved. I'm runnin an outrageous fever of 104+ and they keep telling me that's normal. When I cough I have severe pains shot through my head but that is supposingly normal too.I'm losing all fate in doctors anymore.