Stomach flu

Wow words can not describe last night I couldn't hold nothing down was throwing up in my sleep then finally grabbed a mint managed to have sips of water throughout the rest of the night woke up today and got little bits of cramping treated myself to another polo and another glass of water and I'm fine just a little dizzy if I stand up to quick, I'm a month and one day and got my little annoying cramps back today no sign of any blood so think squish made it but what shall I eat I don't want my usual salads n yogurts but still need to feed us any help ladies?