You should consult your doctor to be certain of a diagnosis. Most cold/canker sores are caused by a Herpes Simplex virus, which can also cause swollen glands. If you get them a lot, you may have a gland that has become infected.
Could be a herpes canker sore (small white bumps, sore when pressed).
Canker is a type of mouth ulcer that is yellow / white in color surrounded by red inflamed soft tissue. It is generally spotted inside the cheek or lips in a round shape that is open and sometimes much painful.There could be several reasons which list out the symptoms in canker :-Lack of Vitamin B-12, iron and Zinc in diet.Emotional stressany immune system problemany food allergyHormonal imbalance
This could be ganglion cysts. They are small bumps on various joints that come and go. They are not serious but could be painful when pressure is applied to them.
It could be Canker Sores.
You could be allergic to your toothpaste.
could be a parotid tumour
A circular sore on the tongue could be a canker sore, however, the actual cause of these sores are unknown. Certain acidic foods, tissue injury or stress are possible reasons a sore on the tongue can appear.
If you shave your underarm, it could be ingrown hairs that got infected.
you have aids, no jk its probably herpes
The tissues of animals are classified into four different types. They include the epithelial tissue, connective tissue, muscle tissue and neural tissues.
look at it closely could be a blackhead or pimple
You could loose them altogether or perhaps some tissue can be saved. If you loose them, you will never have children of your own afterwards and you will have to get testosterone replacement treatments. Of course, it will also be very painful.