Hi - first of all sympathies. MS is truly horrendous.
My tips are totally day dependent. I have found everyday brings something else that seems ok, or revolting.
If you feel so sick you can't face anything then go for chilled fruit. I found melon great, especially watermelon, and fairly sour apples.
If you have gone off water then sparkling water or lemon juice in water good. Also ribena with lots of FRESH ice. Freezer flavoured is too grim to be true.
Ice pops and calippos
oddly I found egg and or bacon butties sometimes hit the spot but have pssed that now.
mild cheese slices, mozzarella, white bread, white pasta
soup - clear if poss and heinz cream of tomato
crisps
Also if i get realy dehydrated I buy lucozade sport drinks and sip on them very cold.
cornflakes and very cold milk.
Main thing is eat all the time and get out of bed as little as possible.
Don't eat too much or drink too much in one go.
Just keep on forcing things down you though even if you dont' want it because it is the only thing that will make you feel better - that and rest.
It's the worst most relentless thing ever but if you do find foods that you canface and you eat every hour then you will feel a bit better.
I have had lots of time off work and am doing reduced hours. I have a very supportive GP. You can only do what you can do. These early weeks are too importnat to try to be a hero so don't!
Also tiredness and stress made it a whole lot worse for me.
Good luck xxx
oh and personally I say bollocks to ginger