I would just like to share you one of my experiences here, i.e. try to minimize the frequency of letting your baby sitting on the baby wheel-chair as it will definitely affect their learning of walking. My son sets as a very bad example...
He is now 1 year and 2 months old. He crawls very fast but still cannot walk. When we try to train him up, he walks on his toes like ballet dancing (exactly the same post when he was put on the wheel-chair!) So, try to avoid this whenever possible...
Congratulations! Don't give up nursing even it might be difficult at times. In the long run you will find that the benefits far outweigh the hard work (in the beginning). I nursed my son for 9 months and he is 18 years old now and had not gone through a single antibiotic treatment.
