Reply to Husband not on same page

We did a slightly modified version of the Ferber method. We didn’t have him cry longer than 5/10 min. Because we noticed that if we waited longer he regressed. We go in and calm him but don’t take him out of the crib. I hugged him. Then once he calmed down I had him lay down and then I slowly leave. Pausing sometimes if he gets wound up again. But not going back to the crib until I have left and waited another time amount. Usually he would fall asleep after I had left. He now sleeps through the night and self soothes. If he’s teething I give my LO Tylenol before bed. That has helped.