Moody baby

Hi ladies! I hope you guys are doing better than I am 🥲 so my daughter turns 18m tomorrow and lorddddy she has been soooo clingy the past couple of days and extremely moody. She will be fine and playing and all of a sudden she’s throwing a temper tantrum and throwing her toys off the table 😂 im Mexican so my mom already had me rule out pregnancy and I am not 😅🙏🏼 but im at a loss . She’s never been like this. All she wants it’s for me to carry her ALL the time, and she naps a lot. I’ve been giving her Tylenol and Motrin just in case she’s in any discomfort but she hasn’t had any fevers or any other symptoms. Anyone going through similar?