My 9 mth old boy can slp through e nite. Started few days ago, he woke up at 3am/4am plus and i tried patting him back to slp. But it took me almost 2 hrs before he can fall asleep again every midnite... It is frustrating as i have to force him to slp by pinning him down in his slping position and pat him. He looks so awake/alert and if i leave him alone, he will juz move around on his mattress and make babbling noises as if he has woken up like tat. Is this growth spurt?