Originally Posted by chroma

The product "Real-Ease Neck and Shoulder Relaxer" lets you sit your head back on a C curve. You can check out the reviews for it at places like Amazon and determine if it's for you.

I've got the extra lordosis as well. I did some googling and one site recommends the "hip flexor stretch" among other things to help correct it. I presume your physio is already covering that sort of thing.