Our Beardy is going on 6 years. was to vet about 6 weeks ago and diagnosed with a mild infection,put on antibiotic for 21 days. is still lethargic, not eating or pooping normal. We got him to eat 2 worms and 2 crickets and a blended mix (carrots, mustard green, banana, apple) he vomited up what he ate. I am wondering if the antibiotic killed his gut flora and it needs replaced. Any idea on how?