Ahhhh I think I’m going to die

Okay so I don’t shave at all I just use nair. I always use it on my lady parts down there even though your only suppose to use it on the bikini area. Well today I got a new bottle of the nair and I don’t know if it was extra strong or what but my vagina and underarms are on fire . After I took it off I showered and I literally was crying washing myself because it hurt so bad . I think I might have got a chemical burn from using the cream. This is so painful I don’t even know what to do. My labia are really swollen and red and hurt so so bad. Any suggestions on what to do ??