person A: I found out my baby didn't weigh enough so I devoted my time to helping him catch up.
person B: That's awesome that you devoted time to care for him!  How is he doing?
person A: He is weighing enough now luckily_comma_ but he seems a little skinny in some spots to me still.
person B: That's great you got him up to a healthy weight!  Kudos on you!  I'm sure those spots will even out eventually.