Wow! I heard from my MiL for the very first time since BD over night. She sent me a message on Facebook about my new (svelte) profile pic. She said, "YOU are LOOKING GOOD <3"

I want to reply but not come off too intense. Here's what I am thinking:

"Thanks, [name]! I've lost about 110 pounds this year, feels good! Miss you and yours!"

Any thoughts?