Levi UPDATE:
First thank you to for all of the well wishes on this thread. You guys are amazing. Also thank you to 107Barney for her text messages of support. It really means a lot to me.
What I found out today about Lyme disease, dogs don't get a flare up but can get a reoccurrence. Dogs can get bit by another infected tick and get Lyme disease again. Thankfully Levi doesn't have Lyme disease again
and his blood work was all good. My vet did the Lyme 4DX test to rule out Levi still having Lyme in his system and he was clean.
Only problem is we have no idea why Levi was so ill yesterday and last night, almost like a child with the flu. I will keep an eye on him and will be starting a food allergy trial in the near future as I did find out that his allergies are still not any better.