Tiffany, have you ever used and SNS system? I know its for babies that either cant nurse (because of being premie) or because of milk supply issues (remember i used it), but i was thinking about that. It would be a good way for him to get milk since he doesn't want the bottle. I know that doesn't cut back with nursing, but it will a.) increase your milk supply because it attaches to your boob then a little small tube goes into his mouth at the same time the nipple does b.) it will help him get used to forumla for when you run out c.) he wont have to take the bottle d.) you may not have to take the Domperidone because it will help with yoru supply. You had a supply so you know you can get it back-would be a different story if you never had it.
Just a thought. the SNS is cheap and easy to use. Plus you wont have to take Domperidone and maybe your cycles will level out.