Teething and fever

My 15 month old has had a fever since Sunday. I’ve been trying to keep it down with Motrin. The highest it’s gotten is 102. She also has a few teeth coming in. And also she’s been having diarrhea/pooping more than she usually does. Oh and she’s been super irritable and not sleeping well at all the past couple weeks. She has a doctors appointment tomorrow, but are all of these things correlated with teething? She didn’t have issues with her first few teeth coming in so I’m not sure...TIA!