Hello there, from the UK.
Sorry for your situation.
I am someone that is always looking beyond the veil for health solutions. Perhaps something can help. You cannot trust me and you have to do your homework.
Firstly, your treatment seems to show either 1) Cancer is not a pathogen, or 2) MMS is not entirely effective at killing such pathogens.
Either way, after such duration if I will be in your situation, I would now be finding other solutions to use as well or perhaps instead. The question I often wonder with MMS, is whether or not the MMS in any way slows, restricts, damages the body. It seems to effectively kill pathogens, and although it may be ingenious, it may be worth considering that it is still a chemical combo. Perhaps MMS has served its purpose and it is now time to give everything over to the body to be able to function optimally in competition with the cancer. Here are some suggestions:
Water
Water is your bodies medium of transportation. If the water has content whether benign or otherwise, it reduces the bodies capacity to move toxins etc. The only way to have pure drinking water is by steam distillation. There is no other way. Even reverse osmosis can only remove most, but not anywhere near all chems and inorganic matter. If you do not have a distiller, get one immediately. Get a good one too. I use Megahome:
www.amazon.com/Megahome-Countertop-Distiller-Stainless-Collection/dp/B000ANW7HQ/ref=sr_1_2_sspa?ie=UTF8&qid=1512752237&sr=8-2-spons&keywords=megahome+water+distiller&psc=1
Once you have a distiller, you will want to keep your water clean and you will want to add some mineral content. For cleanliness I use 'Silver Shungite.' It is a naturally occurring rock formed under pressure which is excellent at this:
www.crystalhealingforwomen.com/shungite/shungite-water/ ,
www.amazon.com/Elite-Shungite-Detoxification-jewelry-making/dp/B017R65H20/ref=sr_1_cc_1?s=aps&ie=UTF8&qid=1512752429&sr=1-1-catcorr&keywords=shungite
For remineralisation I use a small quantity of high quality salt. Salt is electrolyte and there are many many salts useful to the body. I use Celtic salt
www.amazon.com/Light-Grey-Celtic-coarse-salt/dp/B01EX4UOWM/ref=sr_1_5_s_it?s=grocery&ie=UTF8&qid=1512752468&sr=1-5&keywords=celtic+salt and Himilayan salt
www.amazon.com/Sherpa-Pink-Himalayan-Extra-Fine-Grain/dp/B00IZL255O/ref=sr_1_4_s_it?s=grocery&ie=UTF8&qid=1512752565&sr=1-4&keywords=himalayan+pink+salt . Both of these have a low sodium content and the remaining content are many many other salts, most at trace level. Celtic is marginally better due to lower sodium content, but I'd get both as they have different contents of the more useful salts. Add a few sprigs of both and a little shungite to your water jugs.
Drink a lot! 2+ litres a day, (see Andrew Norton for guidance)
Urine Therapy
If you haven't heard of this , you'll think this is bonkers, but hang on a minute, check the links, research, see what you think. If I was to choose one and only one method to treat cancer it would be this, as you are relaying communication for your body, you put your trust in your body rather than a chemical (which may work brilliantly, but I trust the body first, anything else second).
There is an idea that by cycling urine you allow the kidneys to communicate with the brain to take action. It may communicate to you what is and isn't working. Urine has your personal signature, is itself a distilled water, perfectly sterile, and it is full of enzymes and good things that the body has discarded to maintain homeostasis. I recommend to watch Andrew Norton Webber on youtube.
in5d.com/andrew-norton-webber-distilled-water-and-the-pineal-gland/
www.universal-tao.com/article/urine_therapy.html
Humic Acid - This is a natural wonder, look it up.
www.amazon.com/Mimis-Miracle-Minerals-Supplement-Supply/dp/B01JHP4A4K/ref=sr_1_2_sspa?ie=UTF8&qid=1512753429&sr=8-2-spons&keywords=humic+acid+supplement&psc=1
Vitamin Therapy
This does not work if taking MMS, due to MMS oxidation and vitamin anti-oxidation. They cancel each other out or something. They can be alternated though. Some people use high dose vitamin therapy to treat cancer, in particular Vit C and Niacin. (I'll find you some links on this later)
Ketosis / Reducing sugar
Sugar is bad for you and bad for healing. the less you have the better. Carbohydrates break down to sugar and you may want to consider reducing carbs significantly. That said, if you've never experienced Ketosis, you body may not be strong enough to cope with it currently as your body needs to build mitochondria (energy stores) to open this energy pathway. But further down the line you may want to try Ketosis. Especially in sugary/carby countries like US/UK. Mark Sisson is my favourite advocate of this. He also considers that grains are not good for you and cause inflammation.
www.marksdailyapple.com/.
But regardless, do not eat sugar, do not eat too many carbs.
I'll write more later, but I have to go now. One more thing, the body and the mind are connected. If you can find relative peace at such a difficult time it may help significantly. I highly recommend the book by my favourite author and speaker - Eckhart Tolle 'The Power of now.' He has many pleasant vids on youtube.
You or anyone else here are welcome to take my email. PM me. Please remember I'm not a doctor. But that said, doctors are somewhat like parrots in the main, so lets think for ourselves.
I wish you well on your recovery.
All the best.
M