We all react to chemo differently, and it also depends on the chemo combination prescribed. That's good you have the port in place, it will help save your veins. My biggest problem was the almost immediate altered taste that occurred. Almost nothing tasted as it should, just tasted vile or of nothing at all. I found just a few foods I could taste normally so my diet was very limited for months. You'll be prescribed anti-sickness drugs. Take them exactly as instructed and they will help. I lost my hair 8 days after the initial treatment, it has never come back properly but I am unusual in having that side effect. Yes definitely get any dental treatment done before you start, and I was advised to only use gentle brushing with a soft toothbrush during chemo. You'll be given lots of information about your healthcare needs and also what precautions you need to take. If like me, you are given radiotherapy after finishing chemo, I can't stress enough the need to keep the area well moisturised with an approved lotion. I found radiotherapy very tiring, going to the daily sessions for 7 weeks on public transport probably didn't help. The thing to try and hold on to is this time will end and you'll be free of cancer. Listen to your body, it will tell you when you need to rest. Good luck and I hope you will have as stress free as possible experience. 