This is just idle curiosity. Both my kids rolled over back to front and about 3 months (DD just yesterday <img alt="" class="inlineimg" src="/img/vbsmilies/smilies/joy.gif" style="border:0px solid;" title="joy">). Of course, I googled to check she was on track and it said that most babies roll front to back first. I was wondering if this was true. I'm not worried, just curious.