I have a lump in my jaw after a toothache it's also making my lower lip numb. when i open my mouth wide the lump is visable. going on 2 weeks now. ?

Dental review: It is difficult to comment without examining. However this could be a submandibular lymph node, it could be a ganglionic cyst or it could be an abscess developing. It short you need a dental review to ensure this is nothing sinister.

Lump in jaw: It sounds like an abscess, but it could be a cyst or a tumor. Especially troubling is the numbness. To be sure you need a clinical examination and X-rays. Make an appointment to see a dentist ASAP.

Dentist : You need to see a dentist and have that treated before it gets worse.

Infection: You are describing an infection. Will not self cure. Cannot be cured by pills, potions, or hoping it will go away. Please see your Dentist for immediate treatment.