At What Month Do Babies Sit up?

At 4 months, a baby typically can hold his/her head steady without support, and at 6 months, he/she begins to sit with a little help. At 9 months he/she sits well without support, and gets in and out of a sitting position but may require help.

Is it bad for a 3 month old to sit up?

Babies start putting their head up when they are 3 or 4 months old but the right age of sitting up would be around 7 to 8 months, which may vary as per your baby. Please don't force your baby to sit until he or she does it by themselves.

How can I help my baby learn to sit up?