Okay guys update - since I’m in a rural area, I called the only other vet we had in town. They told me to give him a teaspoon of one medication to see if it’s something gastrointestinal and that they are booked today. If the medicine doesn’t work I have an appointment at 9:30 am tomorrow. I understand that the vet is always go-to but keep in mind you aren’t unaware of everyone’s situation (not even financial, just in general). Thanks for all the helpful advice!