My daughter was born at 27 weeks, & one of her biggest issues was that she was extremely bow-legged & one of her feet turned inward, which I was greatly concerned about. She was followed by EI (early intervention) due to her pre-maturity. It was an issue that her physical therapist & I worke don regularly. The best advice I can give to you is if you have a concern, follow thru with getting answers. My daughter will be three on Wednesday & just last night my mom said she couldnt believe how her legs have straightened out. We did lots of exercises to strengthen her core & for awhile I would put on these velcro braces (they had a metal bar in the cloth that ran down the back of each leg for approximately 1/2 hour a day--I would put a DVD on and puit these on--(they kind of served as a reminder to keep legs straigt)--she did not like them at first. I also inquired about orthodics etc, but everyone told me if I had real concern, go to a pediatric orthopaedic (sp). Her physical therapist would measure the bend in her legs weekly which we were seeing to improve. You would never know it by looking at her now, but everyone used to tell me how she would stand like a rock-star. Well she is a rock-star & her legs are as straight as can be. My biggest piece of advice I can give to you is inquire & get information as early as possible, because what I have learned the most about having a child who was 3 1/2 months early is the sooner you get intervention the better the outcome will be. It sounds like something that will fix itself with time, but to educate yourself & get namess & numbers of therapy, options or doctors can only prepare you to make decisions regarding your child. Good luck, & feel free to contact me with any questions.