Abemaciclib Verezenio side effects

Hi everyone - thanks for all of this information. I have had a recurrence (grade 2 - no lymph involvement), 4 rounds of chemo and 25 rounds of radiation. I am currently on letrazole (although we are keeping an eye on my ovary function to make sure it doesn’t recover post-chemo) and I will soon start Verzenio. I am really nervous about it. I am tolerating the letrazole well so far (week 2), but I did find out that I have osteoporosis in my lumbar spine and osteopenia in my femoral neck. Sigh. I’m 47. Anyway - I’ll try the Verzenio and see how I go. I’m really grateful for all of the above -information - it means I will be more alert to side effects, because I assumed that the abdominal issues/diarrhoea would present quickly and then subside…from all of the above, it seems I am in for a potentially bumpy few months.