A normal healing timeline follows a strict biological rhythm. Within three to four weeks, most tissue repairs itself. When a sore persists past thirty days, it enters a critical territory. It stops being a simple injury and becomes a chronic threat to your entire body. https://www.tumblr.com/woundheal/824289877547991040/the-silent-agony-of-a-wound-that-refuses-to-close?source=share