Good day moms. Happy New Year! My son is already 9 months old and does…

Good day moms. Happy New Year! My son is already 9 months old and doesn't crawl. He stands on all fours, he goes where he needs to with his hands like a fish in water. He doesn't sit either. I am terrified. All my acquaintances say that it's not right, he should be crawling and sitting already. His parents-in-law talk about this all day and night. I'm nervous already. Got massages twice. ??