Hi! My ~3 month old baby is having her last dose of ceftazidime tomorrow. This is my first beardie so I can’t necessarily speak for other experiences, but personally my Lemon did really really well on Ceftazidime! She had 0 side effects. She actually gained a ton of weight (in a good way) and was also on ponazuril for coccidia at the same time. It helped her a ton! I’m not sure what your baby is doing, but if you look at my other posts you can see that I linked YouTube vids to my baby. It was a beard puff and a big gasp for air. It took almost about a month to recover (first few weeks with no ceftazidime) but she is barely even beard puffing anymore. I think other people should chime in because I’m not too experienced, but my experience was great! I was instructed to increase temps at night to about 75-80 with a ceramic heat emitter as well. Maybe just keep track of your beardies daily intake, energy levels, poops and urates.. that’s what I did. I hope your baby recovers well!