Hello for almost a week now i noticed this small lump like bump small as a pea and what looked like to be a brusie surrounding it. I dont feel any pain or discomfort and the (what looks to be a bruise surrounding some of the area) discoloration is still there along with the bump. Im 19 years old. The lump and discoloration is located right in the middle of my forearm a couple inches below the wrist. Im talking about the our palm of the hand side where our veins and skin is thinnest. Sorry for the the description. Is this serious a lump with discoloration that dosent hurt but hasn't gone away yet ? Im waiting on my appointment and can't go to the ER without pain right ?