Tooth and Mouth Problems

My daughter is 11 months old and I can see a gap between the above teeth is it concerning or the gap will reduce after some particular age

I'm suffering from oral lichen planus. Can it change into cancer in the future? My university doctor only prescribed multivitamin tablets for three months. I have never smoked and never even consumed alcohol.

I have a wound on the inside of my cheek, which I suspect might be from accidentally biting it. The wound is painful, especially when it touches my teeth sometimes. The pain then radiates to my cheek, the side of my head and even to some of my teeth. I would like to know how to treat it and if it requires medical attention, Thank you.

I am a 15 year old male. Since last 3 months one side of my face (from fore head to mouth) has been displaced more forward than the other and because of that my right side of lips became a little bit more droopier than the left side( affected side), the nose is kinda deviated to right side( not the septum) and my right eye socket looks sunken compared go left eye. It gets worse day by day and the facial muscles of my left side of face are more active

I noticed red patch on tongue suddenly appreared and non painful. is it something harmful. could you pls suggest

I'm suffering from oral lichen planus. Can it change into cancer in the future? My university doctor only prescribed multivitamin tablets for three months. I have never smoked and never even consumed alcohol.

Black colour is forming on edges of teeth, done scaling 1 month back,.again blackness forming even after taking oral cleaning.

Gums of upper jaw turning sligh dark I think due to smoking. Is it harmful or not also please tell if any cure ?

I gave braces for now around 4 months and I start drooling when I speak or open my mouth and feel excess saliva in my mouth is this normal or not

I had mouth ulcers white patches and i went to dentist he said it was caused by a traumatic bite. There is also a red swelling in cheek and under the tongue I feel like a painful swelling with a blister is there which I can't seem to find but it hurts both the sides of under tongue and also the main vein under the tongue has become reddish. Also near the tonsils behind the uvula I have tonsillitis which has white dot like structure. Normally when I used to have tonsillitis I used to have high fever cold but nothing is there for now except for swelling ridges. Also I have cobblestone throat. I also felt left side pain in stomach and pain in back muscles which I had suffered in an injury long back. The doctor is saying everything is because of Gas. He thinks it's GERD. But can gerd cause mouth ulcers, painful blisters near tongue and cheek lining, strep & cobble throat  ridges behind uvula. I used to heavy smoke for 4 months 5-6 a day so total 700 cigs in 4 months. Should I get a biopsy?