The risk of SIDS peaks between 1 and 4 months of age but remains a threat untilbabiesare 12 months. Once your baby is strong enough to roll from back to front and front to back by himself, you don't need to worry about him rolling onto hisstomachduring sleep.
Usually between 5-6 months. I don't know why the previous person answered 3-4 months. That's very uncommon, if it's even at all possible.
As the person before me ^^^ said it is usually between 5 and 6 months, but, it is very possible for babies to sit up between 3 and 4 months. My first son could sit up on his own at 4 months and my second is 3 months and 8 days and he just started sitting up by himself.
well it actually depends when your baby is ready to be sitting up if its not sitting up at usual time that you think do worry about it. It really is normal but if you think it isn't then see a doctor
Babies start to sit up at the age of 10 months
At least 8 or 9 months. Depends on the baby's intelligence.
the average age for babysitting is 13
When they can sit up on their own.
Yes up to age two. The child must sit in your lap.
babies would usually start to talk full sentences around the age of 2 and up.
When they see something and they think....what the...
When a baby can sit up unassisted it is safe to start them on mashed vegetables, including corn - with their doctor's OK.
Babies do age up in the sims 3 generations :P
There's a range, but most are able to sit up (if you put them there) at 4 to 6 months.
two months if mashed up correctly so that the baby will be able to digest properly.
Some babies sit up by 6 months. Apparently, however, not sitting up by 9 months isn't a big deal either. See the Related Link to a video regarding a baby's milestones - sitting included.
between 6-8 mmonths
About 6 months
Sit on it, start it up and ride it.