TL;DR - a formerly benign cyst went haywire when my immune system ramped up to fight covid. Had it lanced, then I was allergic to the antibacterial infused bandaids I bought to cover it. I'm in hell.
Ingrown hairs, boils, or cysts? Appeared after shaving, caused by chafing from wearing pads. Feel like pea sized hard lumps beneath skin. More info in comments
My son had a laparoscopic surgery when he was an infant. Every now and then, 10 years later, the tiny scar fills up and gets a black head. Got this cute little thing out of it just now! (No children were harmed during the squeezing)
Had tonsilitis. This came out of my mouth. Dr checked and says half of my tonsil is missing and there's a massive hole where flesh should be. Anyone had this happen before? Dr thinks the tissue got infected and died. Not technically anything popping!