

What is this rash I suddenly got not sure if it’s a rash as it’s not itchy but it feels like a bruise when I touch it.
I female 19 haven’t done anything out of the ordinary but yesterday I noticed this rash or I’m not sure what to call it but it’s a raised red bump on both legs it’s not itchy at all but sore and hurts it feels like a bruise whenever I press down on it. I’m kind of concerned because it hurts when I touch it should I go to the hospital?