Did anyone else's baby turn into Satan at 7 months?

Just kidding obviously but holy shit this baby is fussy 😫😫😭😭 she went from being a sweet lil angel to so fussy/cranky all the time. She'll wake up from a four hour nap and still be sleepy. She definitely eats enough, sometimes she'll want to nurse for what seems like an eternity. I know it must be either teething or a growth spurt but never realized it could make your baby this cranky 😫 she just screamed bloody murder for half an hour bc I put her down for only 5 minutes to put clothes away... no amount of cuddling or soothing helped her she just screamed and screamed. Lord give me strength 😂😂