Thanks for the query.
You might have developed An endogenous eczema,
It is called as pompholyx
You can apply a mild steroid like desonide.
Also take an anti histamine
tablet like cetrizine
This will give you some relief.
Please meet a dermatologist
for exact diagnosis.
Let me know if you have any other doubt.
you can ask a direct question to me on this forum, following the below link.
Wishing you a good health.