I thought I had a yeast infection as I am Diabetic and did not have any meds and my blood sugars were high which can cause yeat infections. Also, I used some new soap and that could have iritated me. I got some medicine (otc) and it started to help. I also got some itching creme. Then, I actually started to itch and burn. I used the creme but it did not get better. I started rubbing for relief and ended up making the outside of my vagina bleed. Now it is still itching and i have rash like diaper rash. This is the third week now. What do i do?