Basically, I was with my girlfriend, and I was kissing on her chest. Then I started sucking on her nipples, the day after, my gums were very very sore, and swollen. And I couldn't eat anything, and then today when I woke up after a long night of breathing through my mouth due to a clogged nose, there was what looked like pus but completely white coming from some of my gums and they were also cut up pretty bad.