Hmmmm...….. This is a good time to establish a relationship with your Vet. I'd suggest making a visit to the Vet.
After I relocated, I made a basic wellness visit to meet my dog's new Vet. All went well. We discussed my dog's history, his current state of health, immunizations, immunization plan along with other care topics. It was worth the small cost of $45.
BTW, I doubt if anyone on this forum will offer any sort of diagnosis. That is the Vet's job.