Well i`m on holidays and yesterday i noticed i had a bit of a urine infection an today i have thrush and been getting lots of braxti hicks and i cant get to my doc till next week any advice

Drink loads and loads of water to flush the infection through, and try cranberry too...
For the thrush, it is safe to use the pessary, which you buy over the counter in the chemist... and they work really well. However, if it is really bad, you may need to use a couple over a period of weeks.... ask the pharmacist
As for the braxton hicks.... if they aren't painful, and you're not getting more than four obvious contractions in an hour... don't worry yourself too much, it will just be your uterus practicing for the big day.
Mum2Be instincts are normally pretty fine tuned, so if you're in any doubt, and think there is something wrong, then get yourself into the weekend doc.. there's always someone available for pregnant ladies