According to your sign and symptom you are suffering from Red Rashes with pain due to some inflammation around groin area.
It's due to bacterial infection and yeah reason of that could be a lot of sweating So
You should clean that area at some interval of time.
Next Steps
You should take treatment as depend on your current history-
1- Cap Pantop d 1 time per day for 3 days before food.
2- Tab Amoxyclav 2 time per day for 3 days after food for infection.
3- Cap Vizylac 2 time per day for 3 days after food.
4- Ointment Betnovate GM 2 time per day for 3 days after food.
5- Cap Multivitamin A to Z gold 2 time per day for 3 days after food for strength and immunity.
Health Tips
Please follow good life style as take plenty of fluid and take less spicy and fatty foods
and maintain personal hygiene with
keep positive attitude to fight any problem of your life.