Bonobos have a male philopatric society; males remain with their birth group whereas females migrate to other groups during adolescence. Sexual activity plays a large role in bonobo society; it is used for pleasure, social bonding, and conflict resolution.
A Letrozole side effect - excessive stomach gas. I have been taking letrozole for a year, following chemo and radio for breast cancer. I suffer from excessive stomach gas. The emissions are so smelly that it is embarassing to go out sometimes.
Often, gas can cause stomach pain and a bloated feeling. Signs that you are experiencing gas include frequent belching or burping and flatulence. Gas can also cause abdominal cramps, as well as a tightness or knotted feeling in your abdomen.