No worry mommy. It's okay to be late like one month every baby is different
Every child is different. Can let the nurse know when u go for vaccines.
I think it's just ok cos baby hit milestones at different times.
I'm no expert. Better visit your doctor for further examination
Get a baby mat and let him do tummy time
it takes time for them. diff baby, diff.
Best to consult your pediatrician...
Every baby is diff. No worey
Consult a pediatrician