My best friend has a LO that is near my LOs age and even though I shouldn't I tend to compare our 2 LOs. Example: Her LO is walking across the floor using a toy to hold him up. My LO is obsessed with pulling up and can only crawl backwards in a circle. I know my LO was a premature and he is doing great for his actual age much less adjusted age. But I do feel a hint of jealousy when she calls and tells me these things. I really wish I didn't care but I do...