What Causes Cyst In The Arm Pit With Pinkish Discharge?

Hi, may I answer your health queries right now ? Please type your query here...hi i noticed i have had for the past week this pink kinda flesh like meat coming out my armpit where i usually do have cyst..but his only hurts when i pull a little it hurts and bleeds but when i leave it alone it just itches...what should i do