Tooth and Mouth Problems

I have an ulcer on my mouth and behind the lips for at least a week. It disables me from drinking, eating or speaking. For some reasons I always keep getting ulcers. I don't even know why.

I have recently got dental removable appliances... But the lower one was giving some irritation..... But now lingual area is swollen and is painful

Gum Cyst can reduce at L2 position without surgery the patient age is 10 years only please give me the suggestion

I have an issue with front teeth spacing and want to fix it Please suggest the options to overcome it

Heavy pain due to wisdom tooth ... can't able to open the mouth ... had tablet even though still paining

My daughter is not keeping well from 2 days now.. as she had cold but now today i see her tongue appears to be whitish.. her breath stinks now.. she has lost her appetite.. her temperature is around 37.1c We thought it could be becoz of cold shes not liking to eat.. so she was on liquid food, but now she refuses to eat.. my family doc suggested sinerest for cold.. What would be the reason? is it severe..  em worried..

I've been having toothache since 2-3 days. it's in lower 2 teeth and corresponding gingiva (gums), it's not like i am having but there is some itching.

As I mentioned my problem.. It will be get cured or not?? Because I've some financial problems.. So it will be very fine for me..if you will be telling me about cost of treatment

I have bee having tooth ace from last 3 days.I checked my teeth and could not found any black deposition or germ.I used clove to get rid of pain which helped me for some instant but still the same.

There is a gap between teeth 1 and half years ago I consult the doc he gave me braces to use and it works also bt after sometime a little gap came between the teeth