NFL teams began assembling their eight-man practice squads last week, and if you're on the New England Patriots squad, your wallet might be a little fatter than others. The Patriots are one NFL team that consistently goes above and beyond the minimum practice squad rate of $5,700 per week. In recent seasons, the Pats have paid their entire practice squad weekly rates above the minimum salary at certain points.
You may notice some awkward bumps on the back of your tongue when you are sick. Sick meaning to have the flu, seasonal cold, or sore throat. Any illness that might affect the respiratory system or throat infections. These bumps can appear from the reason you got dehydrated, due to cold and fever.
Injury: Apparently, injury is the usual cause of a blood blister in mouth. Mouth trauma usually involves pinching, impact or rubbing. However, they may also result from burns and frostbites. The bottom-line is, the injury damages the tissue beneath the skin without breaking the skin.