I have a UTI which was confirmed by a urine test last week (e coli). The GP prescribed me Nitrofurantoin. I had a 3 day course and by the third day it was pretty much gone, but then the day after I finished the course the symptoms came back. It felt as though just a couple more days would have got rid of it completely.
I'm away from home now (seeing family) and in massive pain, drinking water, bicarb, Cystopurin sachets and taking painkillers. I notice that I can get another 3 day course of Nitrofurantoin from Boots online. Could I take this without contacting my GP? It looks like I could pick it up from boots tomorrow morning and I'm desperate to get rid of the pain, but I know we have to be careful with antibiotics.