Hospital midwife has diagnosed a UTI following my last checkup and urine sample despite me having no other symptoms, I'm just waiting for my GP to get the prescription instruction from the hospital and I'll be starting antibiotics. I've never had a UTI and other than burning sensation,increased frequency and possibly blood wouldn't know what the symptoms are, well today I've woken up and my outer labia feel sore and swollen, could this be connected to the UTI or is it just coincidence.