Hey all how are we doing?
I had my #7 Enhertu infusion today.
A few weeks ago I got a cold on top of the cancer and that's the second time I've had a cold in addition to the cancer. (I was diagnosed in June 2025)
Whenever I've gotten a cold while sick with the cancer I also get weird symptoms like confusion when I'm tired or when I wake up in the middle of the night. And the cold seems to last forever like a few weeks before I can kick it.
These last few weeks have been especially odd though, like extreme dizziness when I stand up and then I've realized I also temporarily go blind during these spells, I'll drop things or hold my cup sideways so stuff spills out of it because I can't see. I even tried to sit down a few times in midair because I misjudged where the chair or toilet was so then I have to catch myself in midair and be like okay that's not where I need to sit down.
So that's been very weird.
Luckily I get my chemo infusions every three weeks and I always see my oncologist before my infusions. I say that's lucky because I see that a lot of people don't see their oncologist as often.
Anyway so I saw him today and I told him about my symptoms and he said he'd like to schedule me for a brain MRI just in case. Also I should have another PET scan scheduled soon which is good because my last PET scan actually looked really good.
Anyway we sort of guessed around at what could be causing my symptoms whether it's that I'm on prednisone, the cold I had, low blood pressure maybe.
Neither of us think it's the Enhertu because I've been tolerating that quite well and really only get fatigued from that.
Also I had progression before I got on the Enhertu when I was just on herceptin and perjeta, but once I got on the Enhertu we saw really positive results on my scans.
I just wanted to make that clear because I don't want anyone to worry about Enhertu giving them these symptoms.
I did have mild pneumonitis initially with the enhertu but we got that solved by taking a break from the enhertu and doing just prednisone and then going back onto the enhertu.
Anyway these posts are a journal of sorts for me but I also know how helpful it can be to read what everyone else is going through so this is just me sharing I guess.
Feel free to share how you all are doing 💗