It is not possible to tell how serious the painful lump is without getting it looked at by a doctor. The best solution is to schedule an appointment with a medical professional.
A comets tail is pushed because of the solar wind.
Very very painful, they get pushed into my stomach. Ouchy.
pressure
Isostasy.
if it is painful it is an infection most likely strep. Sometimes yeast usually in young kids and babies. If it is not painful, smells bad , and comes off easily, it may be chewed food that gets trapped and collects in the pockets and grooves of tonsils. Later to be pushed out as a rotten ball of food.
ummmm maybe because he pushed to hard when he had his penis in side of you.
It may me that your brake is on.
Friction !
friction
Centrifugal force
the Corialis Effect
magma being pushed up to earths surface causes plates to be pulled apart