If I am almost 37 weeks and have a cold with these symptoms:
Sore throat
Slight fever
Diarrhea
Nausea / vomiting
Should I wait it out? My next appointment isn't for a week
Should I call my midwife?

yes you need to call if you are worried about your fever
@dawnrose, @angelmattsmommy87 i would usually feel silly calling them but I'm concerned about my fever affecting LO. I think I just need reassurance
won't hurt to call... even if it's nothing you'll have peace of mind