Baby keeps waking up

Briana • Married💍 Mother to JeanCarlo & Mia 💙💖
Hey ladies so my baby boy just turned 6 months on the 10th. It feels like ever since he turned 6 months we have been battling when putting him to hed. We give him a bath right before bed and feed him & put him to sleep. He'll fall asleep & then wake ip 5 mins later, then he falls asleep again & then wakes up! He also wakes up in the middle of the night scraming sometimes. Has this happened to anyone else before?