yeast infection ☹️☹️☹️

I think I have a yeast infection. My man doesn't have any STIs or STDs. But man!!!!! I itch and burn down there and it is keeping me a wake at night. My mom doesn't know that I have been having sex and I kinda want to keep it that way for a while until I am ready to tell her. So going to the doctor is out of the question. So I need some help with home remedies and stuff. And if you guys, nurses and doctors and stuff ,that can help me get rid of this. Please!