Hi,Thanks for the query to HCM.
-I studied your query in depth and understood your concerns.
-Cause and Treatment-of the lump on vaginal lips-
-In your case the cause mostly is -Boil with infected hair follicle.
-The pain in the hip and groin suggests
Lymphadenitis.
I would advise-.
a-Tb NSAIDs
b-Antibiotic cream
c-
Dettol wash for private part hygein
d-Hot sietz bath
e-Antibiotics-with doctor script
This would help you to plan treatment with your doctor.
Don't worry and things will settle
Hope this would resolve your query.
Welcome further for any query in this regard.
Wishing you a fast recovery.
Don't forget to Write a good and strong review ASAP for the benefit of other patients.
Have a Good Day.