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.
Hypertension (high blood pressure) and high cholesterol. Letrozole can cause hypertension (high blood pressure) in some people. Your GP will be able to monitor and treat this if necessary. It may also cause the level of cholesterol in the blood to rise, although this does not usually need treatment.