I have been taking nitrofurantoingp 100mg for 3 days now and have my last tablet to take this evening. But I have been getting really bad headaches and back pain and I don’t. Know what I should do. I feel like shit and want to talk to go to the doctors. What should I do? And I still have pain in the same area I had before I started taking nitrofuantion. I have been drinking a lot and yesterday I drank 6/7 cups of water and I still have this headache and pain and don’t know what to do.
I also have been eating much as I have lost my appetite for the last day or so.
Anyone got any ideas?
Thanks in advance.