1. If you can't find a place to lie down when your abdominal pain is severe, you can stop and squeeze the painful part with your fingers. You can also raise your arms above your head, take a deep breath when raising your arms, and exhale slowly when lowering them.

2. Breathe by abdomen: If suffocation often occurs during exercise, you can try abdominal breathing. This is a breathing method that compresses and relaxes the abdomen slowly and deeply.

You can lie on your back in bed with a book on your abdomen. Every time I breathe, the book will be lifted and my shoulders will not move. Abdominal breathing also helps to strengthen the abdominal wall, thus reducing the beating and squeezing of the diaphragm.

Any patient with mononucleosis should avoid contact exercise, but in fact, it is best not to exercise at all. Any unconscious action, careless slapping or pushing and pulling during an argument may rupture the swollen spleen.