I have sores on my vigina, when I went to a doctor he said it's the viginal hair I shaved but nothing has changed

We can not tell you more than what a doctor who actually looked at the sores and examined them. If you doubt this doctor, get a 2nd opinion from another doctor to be sure.

What have you done about the ingrown hairs, did he pull the hairs out, or treat the ingrown hairs in any way. But shaving can cause this very easily

He did nothing to the hairs he just took one look and gave me pills