May be tmi

This may be a little tmi but I need advice

I’m currently on my monthly. And I change my pad regularly. But my hooha is like raw like the lips of it is raw I shower normally. Change my underwear regularly. And it’s still like rubbed raw me and hubby have done anything in over a month. Any advice how to heal this. Like it hurts to walk because all it does it rub it even more.