On Halloween me and a guy friend fooled around. He sucked and bit my breasts a lot. Left them tender and bruised. After that they were kinda hard. Like swollen feeling or something. The bruising is gone now and most of the harness is gone but there is one spot on my right breast that is still hard. Kinda worrying me a little. Is it just swelling or like scar tissue or should I go get it checked out. I didn't have it there before Halloween. I'm 26.