End of First Swim Session

I signed ds up for swimming classes twice a week and his first session just finished a couple of weeks ago. Even though he enjoyed being in the pool, he was very sensitive about letting water get in his ears while he was on his back and of course getting his face wet/going underwater. Well I am happy to report, neither of these are an issue and he is swimming without any flotation devise. YAAAAAHHOOOOOO!
Ds actually swims better on his back than on his stomach. He looks like a little windup toy when he's on his back.
We are continuing this swim schedule for hopefully the rest of the year. He looks forward to class and I feel like he's just moving along so smoothly that I don't want to stop his momentum.
He is still doing BB home program, gfcfef diet, enzymes and karate. His progress may not be as dramatic as it was those first three months at the BB center, but he still is progressing without any regression. I figure that it will take a little while to get to where he needs to be.