Suggest Treatment For Painful Thrush In Vagina During Pregnancy

I believe i May be be pregnant me and my partner have been trying for a baby and I havr have got most of the symptoms for early pregnancy I believe I might only be 8day pregnant an i am 4days late on my period. Also I believe i may have thrush my vagina hurts when I walk or sit down or pee can I get some advice at what may be wrong With me and was wondering what is the possibility that I may be pregnant pregnant.