Hugs to you, this is my 1st time parenting and when i hear about other ppls babies doing things and mine hasnt yet its hard not to think omg when is my baby going to do that. So like most of the previous posters have said they will do it in their own time when they are ready. I definately think thats true. If your bub seems perfectly happy and healthy then I wouldnt worry, but as others said u can always speak to your CHN if your concerned