pedicure help!!

Sooo two days before I went in to get induced I went to get a pedicure. As the guy was rubbing stuff on my feet it started to really burn. I kept my mouth shut because im not the one to speak up 😩. But I just figured it would go away once he rinsed my feet. Well it became little red bumps by the time I left so I thought it was just like a razor burn and go away. Wellll it didnt. I didnt have time to ever go back because I had my daughter and have been so busy with all my kids. And they probably would pull we didnt do that crap. Now to this day 4 months later I have like a really dry spot on both sides of my ankle. Its really itchy at times. I cant get it to go away. Has this happened to anyone?? Ive gotten so many before and this never happened. Im guessing it was a chemical burn. 😭 btw I tried to get the best pic but its hard to see with the camera is worse in person. what to do what to do mommas????? TIA!!