My son has been sooo clingy and whiny lately & I’m hoping this is a quick phase or maybe related to…

My son has been sooo clingy and whiny lately & I’m hoping this is a quick phase or maybe related to him being a little sick because it’s so draining 😫 he just wants to be held all day & even wants to take his naps on me. Earlier I was trying to do the dishes and he was clinging to my leg and whining the entire time. He’s never been like this before.