My stomach gets upset and then i get the feeling that i need to throw up. i get dizzy and hot flashes after. i can throw up if by choice coughing/mucus. i don't smoke or drink. i take a test booster supplement currently.should i get seen by someone?

We need more details. How long has this been? Sounds like you should see a doctor in person.

It is not feasible to provide a meaningful opinion without taking additional history, physical examination and may be some tests. It would be prudent to see your doctor and discuss if you may be depressed. Counter-intuitive as it may seem, exercise may help. Start with low intensity exercise such as walking and gradually increase the intensity as tolerated. Drink more water. Wish you good health!