I got braces and every now and then it happens that I hurt my cheek inside, but it
heals quickly. What is the risk of HIV while kissing, if there is a small amout of blood from someone else, and I have this healed cheek ? It heals quickly, but it stays white for some time, as if you bit yourself. Should I worry because of this and braces, or there is no problem kissing ? Is it true that there should be much more blood in mouth to get infected via kissing ?
Thank you for your answer.