Good day ! I am seeing skin allergy from past 20 days in my feet,knees and albow . It started with right leg . Initially it came as funsi (not sure what to say in english) then it became foda (boil) . It has pus inside and itching too. What could be the reason behind this ? Initially i ignored but it is spreading now . Since there is no skin doctor in my village so consulting here . Please suggest me ways . Attaching the pics also.