Recurring Yeast Rash

It just will not go away!!!

So I've had vaginal yeast infections a few times and they've cleared up with the over the counter creams.

But since DECEMBER I've had a rash under my breasts that just won't go away! It's driving me insane!

3 months ago I saw my doctor a few times. I was told to apply jock itch cream daily, and keep clean and dry. It did improve, and was down to just a small few spots of red skin. Since then, it just hasn't COMPLETELY disappeared, and it's getting worse now.

I've tried the jock itch cream. I've used baby powder to keep dry (dry-er?). I even got some vaginal yeast cream to try since I thought well maybe it's the same kind of yeast. Nothing will make it go away!

And it's so damn itchy, I know that doesn't help things heal.

Has anyone had to deal with this?