Swollen tonsils infection?

I deepthroated a guy with no protection and a day later when I swallowed or ate my throat hurt and my tonsils especially my right was swollen, 3 days later they stopped being in pain but are still swollen and I can feel a lump on the outside of my throat on my neck, also I accidently hit the tonsil with my toothbrush and it started bleeding just a little bit. Does anyone know what it could possibly be???