does anything help with a slight case of baby diarrhea? she's had wayyyy more poop diapers than normal but she's still eating and drinking like normal

ITS A GIRL! She's already 11 oz.! All bloodwork normal!
My daughter was nursing and bit me is that normal she's 5 months
Im 27 weeks 2days and ive been very active the past three days. My baby is not as active as normal or moving as much. She's. Normally moving a lot. I'm starting to get nervous about this. I don't understand whats going on. Is this Normal for anyone else?
Emery hasn't pooped in 2 days and I'm having a period?? Are these normal?? She's 6 weeks and we're exclusively breastfeeding
Fevers
Do you give your kids Tylenol or Motrin every time they have a fever or only if they are being bothered by it? My DD has a fever of 100.6 but you'd never know, she's playing and acting completely normal. She's 3.