Hi,
I saw the midwife today and after peeing on a stick she said "uuummmm...You have some blood in your urine". I told her I have been weeing more and it can sting. Sometimes I go to the toilet up to 5 times in a row and only tiny bits come out. She said I may have a UTI so to keep an eye on it 
I should ring my doctor and get this sorted, right? Not just keep an eye on it!