Hello, i have a black spot in the back of my mouth. i thought it was a blood blister. i used a 1-1/2" diabetes syringe but only clear green fluid field the syringe.

Otolaryngologist: You shouldn't be needling any lesions in any part of your body. For this cystlike lesion in your mouth, an Otolaryngologist is best to examine,advise and treat you. Diabetics are more prone to complications like infection.

Unsafe: To high a risk of infection or self injury.. Please see either an Otolaryngologist (ENT specialist or a specialist Oral and Maxillofacial Surgeon for differential diagnosis and appropriate treatment.