Baby Camping Air Bed

My 6 month old son used to go to bed until 11, and is a horrible sleeper, Help!?
My son used to be an excellent bed … In the bed up at 4 to 9 for a quick suck back a bottle, and again at 7 for the day … I liked the schedule night !…. A month ago he started will not sleep until 11 at the earliest! It starts at 9 I'll put it down and then its a 2 hour course battlefor Wake upscreaming him constantly, I go to calm him and he falls asleep, then he will wake up and be awake … So when he hes finally falls asleep up at 1, 3, 5 and 8 …. Now I have tried many things … Bedtime Bath (baby lotion and washing), I tried a fan in her room, this thing aquarium that hangs on its cradle, I tried to give him a bottle with some hot cereal baby rice in it, nothing …. haha Even when we're camping, you might think that fresh air would be tired … no luck …. perhaps he would have nights and days mixed again? … Any suggestions, Please!
You're the mom! He will go to bed if you make it. I have 4 children and they all slept through the night at week 8. Put it in a clean room Hios, put a fan there to white wale, and a fan in the room for white noise. Feed him his biggest meal before bed and change it immediately before bed. Put it down and leave. He may cry for a few minutes, but it will come to understand sleep. He will sleep better white noise, like you. You will not hear him and he will not hear you.
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