Anyone taken their bub to a chiropractor to see if it will help with their sleep?

DS is still waking every 2 hours or less, and while I know he will eventually find his groove and sleep better, some days I wonder if taking him to a chiro will help?

DS goes to bed anywhere from 10pm to midnight (closer to midnight most times) then sleeps, at the most for 2 hours at a time. Now he has started to wake around 4am and won't go back to sleep until after 6. Before the last school holidays, he woke every half hour, for a full 2 weeks.

Is there anyone out there who took their bub to a chiro for the same reasons?
We have friends who did this, but for reflux, and they said it helped quite a bit.

Nic