Can anyone help? This is maybe the second or third time this has happened over the past year or so. The other day I had to lift up my water meter cover with a screwdriver in the side... I didn't trap or hit my finger but maybe strained it (although I really don't think I did). Anyway, I got a sudden pain in my fingertip and a blue swelling under the skin, deep inside my finger rather than a bruise. The pain lasted for a day and turned from blue into dark red as per pic. It feels as if there's pressure inside it and two days later it still feels that way. Signs of a blood clot?
I'm reluctant to bother a doctor but is this something I should worry about? I have epilepsy but no other underlying conditions, generally healthy. Can anyone help?