I am a 23 year old Nigerian. Over a week ago,i started feeling itchy in my throat as if I wanted to cough, then I discovered that the part of my neck which is a little bit under the chin started paining me. I checked my tongue and there were red bumps at d inner area or back of my tongue. The bumps are like sores but are not flat with d surface of the tongue. I was advised by a pharmacist to take amoxicilin and I used it for a week but still no change. Later someone prescribed some antifungal and antibacterial drugs and I ve been on it for two days now. The bumps are still there and I started feeling that the upper hard part of my mouth is rough wen I touch it with d tip of my tongue. Almost Three months ago I discovered that the all the hard upper part of the mouth was darker than other regions and though I had sore on my mouth then,i gargled with water and took vitamin C and I was relieved so I didn t bother to follow up on the dark area. Now I m concerned about the pain and the bumps and the dark area of the upper part of the mouth which I recently discover that its rough when I touch with the tip of my tongue. Could these be symptoms for cancer or diabetes as I am a 23 year old and I don t smoke, don t drink alcohol, and I don t have any family history of cancer or diabetes though for sometime now I ve been urinating more than 3 times a day, sometimes 5 times. Two years ago,i was diagnosed with anxiety disorder decided to put this info in case it is needed. I also do feel pain in one or two of my teeth sometimes since the bumps started. My concern now is am I at risk of cancer of the mouth or diabetes? Please I need to know. Thanks.