Realize your hubby has already figured it out on his own that you have reached the level of screaming orgasm's.
In fact he probably knew before when you were faking it (very hard for the eyes to fake it)
Rather than make a scene or create an uncomfortable situation he may have found a way to take it to the next level in a non-confrontational manner instead.
Also who really cares how you got there, but that you did. Can you imagine going through life and never reaching that level? What a waste that would be.
Here's to those shatter the windows and soak the bed orgasm's. Wahoo!