สะดือ

https://th.theasianparent.com/%E0%B9%81%E0%B8%A1%E0%B9%88%E0%B8%AA%E0%B8%87%E0%B8%AA%E0%B8%B1%E0%B8%A2-%E0%B9%80%E0%B8%A1%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B9%84%E0%B8%AB%E0%B8%A3%E0%B9%88%E0%B8%AA%E0%B8%B2%E0%B8%A2%E0%B8%AA%E0%B8%B0%E0%B8%94%E0%B8%B7%E0%B8%AD%E0%B8%A5%E0%B8%B9%E0%B8%81%E0%B8%88%E0%B8%B0%E0%B8%AB%E0%B8%A5%E0%B8%B8%E0%B8%94 แม่สงสัย เมื่อไหร่สายสะดือลูกจะหลุด | theAsianparent Thailand