I've just come back from cyprus i'm now urinating more and having stomach pains i can't get in the doctors for 2 weeks what could it be/what can i take?

Go see your doctor: Don't wait for 2 weeks or a simple bladder infection might blossom into a kidney infection (with fevers, back pain, etc). If you were in the states, you could try over-the-counter Phenazopyridine to control painful urination but I have not idea what's available in the uk. That's why you need to see local medical care. Best wishes!