Um... can someone maybe help me identify this?

Ashley

I get these super sore bumps all over my inner thighs all the time. Sometimes they pop, with a little bit of gunk that reminds me of a pimple, but it’s mostly just a lot of blood. They hurt a lot and appear very often. Does anyone know what they are or how to get rid of them safely???

This one has darkened in color over the last few days, which they all typically do.

Any help would be lovely and well appreciated.