Izzy's known for about a week and a half how to roll over onto her side. Initially, it freaked her out and she would cry. Then she realized it wasn't so bad... until she made it all the way over to her back. THEN she would really cry. Especially if she did it in her sleep and woke up all 'turtled.'
This morning, she's been rolling from her back to her side and I think she kinda likes it. At least she's closer to being 'safe' and tummied again.
Won't be long till she crawls.