3rd trimester, food poisoning T_T

Michelle • costumer pianist. 2nd pregnancy!
Had a sleepless night where I was burping a bunch and couldn't get comfy, then got up for the day and puked twice. Managed to keep down most of a bowl of instant oatmeal..any other recommendations for fast relief/healing? Still have the gassy feeling and unfortunately baby boy at 34+5 is quite wiggly today, haha!