Yes, I'm going to have to pop down to the surgery to collect a sample bottle. This has been going on for nearly two weeks now. Three days of Trimethoprim, a gap of three days due to Easter holidays, and now I'm on day 6 of the next lot. I only have enough to last until tomorrow night and at this point I don't feel any better, in fact, I feel worse! I've got the urge to pee more today and am really sore, plus headachy. I haven't been using the Ovestin, as I only got my prescription at the end of the week, after running out and didn't know if I should use it or not. Does the Ovestin actually help with a UTI. I was scared it made it worse.