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.
Letrozole reduces the amount of oestrogen in the body, and lack of oestrogen over time can cause osteoporosis. Your specialist will usually check your bone density (strength and thickness) with a scan before or shortly after you start taking letrozole.