Agree with the girls above, get some cream. I know anytime I take antibiotics I get itchy. Good luck
You can get monistat 7 or the store brand just get one that has the cream for the outside itch it comes in the same box make sure u get one for 3 days or more good luck
I agree with stacey. When I had a uti I had to take a vaginal cream (forget the name) along with my antibiotics to prevent getting a yeast infection from the antibiotics.
Its the antibiotics that have caused the yeast infection, go and get some cannestion or similar from the chemist and you could also get some pro biotics as well that will help too :)