Are the knots protruded and easily detectable?
Has the first knot change its size since few years ago?
What's the color of the lump located at the place of chewing tobacco?
Does it look like bluish dome-shaped fluctuant (flowing on pressure) swelling?

they r if u rub the right area and there under the skin. its the same size. the 1 in my cheek has no color and it does move around no swelling

You are welcome!

A rubbery, bubble like swelling, that sometimes looks blue, and forms inside the mouth where salivary glands are located, is known as mucocele.
Mucocele develops when salivary glands' duct is cut and saliva pools at the cut spot and causes a swelling.
The most common cause for this is trauma (chewing tobacco poses risk for bitting and damaging the lining membrane)

What's the size of bumps located at the abdominal wall?
Do they look like well defined bumps, that are prominent?
Do they feel rubbery and easily movable on touch?

like a marble and u cant see them only feel them and they are rubbery and they move just a little bit maybe

Do you not qualify for TennCare?

Within what time frame has these bumps appeared?

~Zig

like a five year span, the 1 in my mouth is like a pea-shaped and is kind of hard

What's the size of lumps located on your abdominal wall?

marble,like

Hard, rubbery-like knot that is movable can be suspected for fibroma, benign tumor that arises from connective tissue of skin layers.
Slow growth is a characteristic of fibromas.
Acctually, abdominal wall tumors are quite common and the majority are benign (fibroma, lipoma, hemangiomas)

It will be good to consult your doctor (distinguishing between benign and cancerous tumor can be done only by examinations)

Best wishes!
Marija