Thanks for posting your query at DoctorSpring.com
I can understand your concern. I reviewed the picture.
The picture is not very clear.
Please send me one more picture if it's feasible.
You seem to be having a yeast infection from the picture which is severely inflamed or eczematized as we refer to it.
I would recommend application of cortisone cream mixed with clotrimazole cream twice a day for two weeks.
Please let me know if you have any queries.