Getting chemo through a port is not comfortable. Consider purchasing or making your own port accessible chemo shirt!
Some places that you can find a chemo shirt are:
J-Zips: https: https://jzips.org/contact/
Care + Wear: https://www.careandwear.com/collections/chest-port-access-shirts-and-hoodies
Comfy Chemo: https://www.comfychemo.com/
My Care Crew: https://store.mycarecrew.co/collections/treatment-wear
Or, you can make your own!
Here is a tutorial: https://www.youtube.com/watch?app=desktop&v=4DwwdC4bMVk&t=75
