Was down on my allotment yesterday. sustained a few minor injuries (nettles etc) so didn't pay much attention when my calf was hurting until I liked and saw a scratch thing with blood running down. I assumed a thorn had got me, maybe a thistle but today the area around it is hard and red and the whole thing is itchy bruised feeling with a slightly yellow centre. eww
I'm applying a hot salt compress atm. what the heck has happened to me? 