My 9 month old hasn't shown the slightest attempt at crawling, and hates being put on her stomach. She seems very frustrated.
She has sat unsupported since about 4 months, can roll both ways but rarely does. If something is out of reach she doesn't try to move, she just stretches to grab it, she seems to be made of elastic!
She will stand holding on to me for a couple of seconds but doesn't pull herself up to standing.
She has recently been checked over and no physical issues.
WWYD? Any tips to encourage/teach her to move?