Growth sprout??

Recently my daughter has been having trouble sleeping. She wakes up so many times at night and will have trouble going back to sleep. Sometimes she even stays up at 4am. Her daily bedtime is go to bed around 9:30 pm and doesnt fully wake up until 9-10am , she does wake up for a bottle like 2-3 times but always goes back to sleep.. but lately she wakes up and starts getting fussy, i try giving her a bottle, paci, diaper change , and rocking her ( which sometimes helps ) but she'll go to sleep and fuss again in 5-10 minutes. Its driving me crazy :(