This is a PSA. I'm feeling like a very bad mommy right now, so please don't flame me. Just in case I'm not the only one, I had to post it....
LO has never rolled. Not even a smidge. He doesn't even lift his head up during tummy time. Today he was on the couch in his boppy. I stepped 10 feet away for about 30 seconds (I was grabbing his bottle off the counter). He apparently can roll because he rolled off my couch and did a face plant onto the floor. I took him to the doctor, and he's fine, just a bruise on his nose, so that's good. But it could have been worse.
I was complacent, and I thought how he wasn't rolling yet, but you never know when they will. It could be the moment you turn your back like me.

Re: LO rolled over!...and onto the floor :(
Mac and cheese lover!
Same thing happened to me with DS1. He was screaming, I was screaming. Thank God DH was there to calm us both down. Like a friend of mine said once, babies bounce. If anyone flames you for this, they are idiots. Kids fall. You just got his first fall out of the way really early.