Having some tummy trouble today.  Honestly can't tell if it's just an upset stomach from spicy food or maybe very mild food poisoning (ate some shrimp at a Mexican restaurant yesterday, but my son ate some too and seems fine...plus we know the place well and trust it).  Anywho, either way, what do y'all do to ease the tummy?  Any approved meds you recommend?  Or home remedies?  Currently drinking lots of water and eating some banana.