question: I have recently cleaned my gums with a new tool that cleaned them more in depth. I bled quite a bit on my back teeth/gums. Since then I have had the taste of pus/blood/mucus mostly pus I believe (I know what pus tastes like because I went through an abscess tooth infection and had to take antibiotics, but the pus then made me vomit, this does not). I am also experiencing a slight pain as I swallow, nothing major but its there. What is causing the problem/what is the problem and how can I help fix it?