What is this? I get these hard sores for weeks and finally have to dig this little fucker out. The sores heal around it otherwise. Photo of hole in comments.
MRSA, spent a week in the hospital on IV antibiotics for this infection. If I stood it would drain on its own. Gave him a squeeze and a long black string came out. Surgeon, told me it was a vein. Had to pack it for two weeks after.