Help I'm in pain! (Possible TMI)

Kerri
For some reason (the heat, leaking when I cough it sneeze, etc) I'm chafed super bad on the inside of my thighs (not a small person, overweight)& it really hurts to walk or move. Any ideas on how to get rid of it by morning? I have to work at 8 am! Plz any suggestions welcome. Tia