Hi @rec
So sorry to hear you have been diagnosed with another primary breast cancer. This forum is full of so many lovely people and the monthly chemo groups are very supportive.
Taxanes (Docetaxel and Paclitaxel) can both cause peripheral neuropathy, it can help to use ice gloves/socks/slippers/packs during and after your treatment. I was only able to ice after treatment and the next couple of days, it helped a little. Some centres offer a similar system to cold capping for arms and legs.
Your nails can get damaged. Treat with strengthener and paint dark colour if you can. Moisturise daily and use balm or oil on cuticles. www.lookgoodfeelbetter.co.uk to a brilliant course for nails, skin and hair care and you get free goodies.
Diet, I had Paclitaxel and found fruit and salad upset my stomach (diarrhoea took loperamide/imodium) and I avoided live food (yoghurts cheese etc). I was advised to eat plain/brown food, reduce fibre.
Temperature: take it regularly and report any increases, as well as decrease, my centre wanted me to report anything less than 35.5C
Oral hygiene: clean your teeth after every meal, floss gently. Report redness or ulcers. Oral thrush is also very common and needs treating.
Taste; eating a small amount of pineapple can help recover some taste, but not too much as it can increase diarrhoea.
Are you cold capping? If so www.coldcap.com and if you want help for hair loss www.cancerhaircare.co.uk Jasmine is lovely and her team will answer your individual questions. Many videos on YouTube.
Herceptin: it stings if you have by injection, they can slow the injection. I’m 9/18 cycles. There is a forum thread for HER2 buddies HER2+ and need some buddies - #236 by Nikks
If something doesn’t feel right, call your team/helpline. No question is silly.
I wish you well in your journey.