Dear Chrissie,
I'm sorry about your Gran becoming very unwell so quickly.
It's such a personal decision about whether we decide to accept interventions such as a feeding tube - but, whatever we decide, we should not be left alone by healthcare professionals to deal with everything. There should be ongoing support for us and our family, from our local hospice and other professionals such as an MND nurse and our GP.
Most hospices have their own website and there is also information on the Hospice UK website:-
https://www.hospiceuk.org/about-hosp...find-a-hospice
A referral to a hospice shouldn't take very long and can usually be done by a GP or someone else like an MND nurse. Even if your Gran hasn't been referred yet, I'm sure the people at your local hospice won't mind if you phone them to talk things through and to ask what particular support they can offer you and your Gran.
You are such a wonderful granddaughter, devotIng so much time and energy into looking after your Gran and making sure that she gets all the care she needs. I hope you have peace of mind that you are doing every thing possible for your Gran to make her life as comfortable as possible.
It can't be an easy time for you, I hope you have support from family and friends as well.
Thinking of you,
Love Kayleigh xx