Hi, It seems that you developed post traumatic mucocele
on your lower lip. It is a benign condition, cyst
containing mucin. Do not worry. In most of the cases it heals by itself. If it is embarassing, rupture the cyst and remove the mucin.Get cotton gauze and place on it a few drops of milk and a pinch of turmeric powder. The turmeric powder has a strong anti-microbial properties and prevents any form of bacterial infection.....
Cover the mucocele with the gauze, then remove it when the gauze starts to feel dry.
Apply castor oil on the bump before sleeping. Leave it overnight.
Smear honey on the bump for fast relief. Honey is considered to have strong anti-bacterial properties in addition to having a soothing effect on the mucocele.Avoid biting and squizing of mucocele.
Use toothpaste that has tartar
control because it can prevent the development of mucocele.
It would also be a good help if you would eat slowly. Chewing your food well, improves the release of saliva from the salivary glands and prevents the formation of mucoceles in the future. And remember next time, avoid long term and heavy fellatio..oral sex