Perjeta/Herceptin early BC? Share your experience.

[girlmom]

Hi all, brand new here. I will work on a signature asap. I was diagnosed in april with stage 3a Her2+ lump on right breast. 1 node. I have just completed my 5th of 6 round on TCHP. My question is, what did your tumor feel like during this? The hard lump went away pretty quickly in mine, but now I'm feeling a "fullness" there that is worrisome. I don't feel any edges, but it is definitely feeling harder than the other side now. I have also felt a small lump on my left side, but there was nothing on MRI when I started this. I'm worried I need another pathology report done. Anyone get another biopsy done during chemo? My onc said the way they check is by feel...well I'm feeling something, so now what? Thanks!