How do you know if you have a UTI? I think I may have one because I've been feeling like I have to pee ALL the time and there's been bleeding a bit.
What can you do if it's going to be a while before you can get to a doctor?

Drink lots of liquid - it helps pee it out. Also, if you need to pee, don't hold it in, go straight away - it makes it about a zillion times worse. Also pee before and after sex.

You can get some over the counter stuff for UTIs at any chemist.

I also drink cranberry juice. I've heard it helps with symptoms of UTI, and helps prevent severe cases. I'm not sure if thats 100% true, but it always seems to help me.

it hurt when i peed

You urine will smell really strong and bad. You will need to pee a lot. You will be confused and disorientated which is extreme. all depends on what sort of uti you have. You shoudl go to your doctors for a urine test and then they can give you a suitable anti-biotic.

The main symptoms of a UTI are frequent peeing, and a painful burning sensation every time you pee. I've had UTI's like five times. They really suck. Just go to the bathroom every time you have to go... don't hold it in. Make sure you always pee before and after sex. Refrain from sex while you have a UTI though. Drink lots of water and cranberry juice. That's all you can really do. Those things will probably not cure it though. You need antibiotics asap.

The main thing that has prevented them from recurring for me is always peeing before and after sex, religiously. It flushes out any bacteria.