Mom has this cyst? I believe it to be since November. For first few weeks, she tried warm compress. After a while when nothing worked, she tried putting belladonna plaster and it was her thrice one that I've just removed minutes ago. I've attached before and after photos. "Before" one is before putting the plaster. "After" one is after how it's looking now. I don't know what to do any more. Is an "after" photo supposed to be taken as improvement in the condition? It has been hurting in that area for days as well.