Hi @jjjane97
I had surgery first so can’t comment. But wondering if you are on the monthly chemo threads where you could ask if anyone else is experiencing this.
This is a link for February chemo starters 2025
March 2025 chemo starters
As you are also HER2+ you may lose like to join the HER2+ and need some buddies which is a thread that has been going strong for over a year. Many at different stages of treatment and quite a few who had chemo to shrunk their tumours. Here’s a link for the thread
Hope the links help to connect with others in a similar situation to you.