Congrats on the pg but sorry about the MS!

I was sick from wk 6-16 then 28-40 so I tried a few things...here's what worked for me:
1. Salada's (a salty cracker) before getting out of bed. Then Ginger nut bisc to nibble on throughout morning
2. The constant eating really helped.
3. Ginger beer/ale. I drank litres of it, but I like it so it was easy.
4. Limit the really processed sugars like choc but go hard on natural sugars such as in fruits. I loved pineapple juice and watermelon. But don't do the pineapple juice if you're prone to heartburn... Not good.

Hope you feel better soon.