Hi Winnie,
I wish I couild offer some helpful suggestions, but I am not a doctor, only a mother of a daughter dx with TNBC, also looking for ways to help her.
If you could not complete even the initial chemo, then how can they say that rejecting chemo is frowned upon? Apparently your immune system is totally out of balance, if even your specialist is running out of drugs to give you.
I have been reading/searching, as has my daughter Lori for alternative/complimentary meds for cancer and other diseases, and since Australia is somewhat more progressive, you might want to search for an antiaging specialist, as they are immunologists and endrocrinologists, and may be able to help you. They deal in biodentical hormone replacement therapies, for all bodily functions, not just for estrogen, progeterone and testoterone.
There comes a time when we have to "think outside the box" and "look outside the current medical ways of thinking", and advocate for ourselves. Drugs are not always the answer, and some even can make us sicker. Just a thought Winnie, they may be able to help you. Your current doctors do not have anything else they can offer you, so thusly they will recommend chemo.
I know that if Pam can find articles, she will ...and I know she will reply to you also.

Manu hugs,
Nancy