please help me figure out what to do
they where only itchy when they first appeared. they appear as narrow open slits, or a pink line. they sting when i rub saliva on them. they are closed up and mostly gone now, about a dozen on each leg before.
I have to ask doctor, if it was what i think it might be, a mostly clogged vein or artery, how soon should i respond? should i wait for pain before going to the ER?