Hi, how are things now? How did that nap go? I hope it was better for you.
I think this is a case of him getting overtired, and then it affecting all sleeping, and I'll bet that it's also the reflux upsetting him. Now, I have no experience when it comes to reflux, so I'll ask the other Mods what they think, see if they can come up with any solutions for you. And if anyone else could help, that would be great.
Just another question (nosy, aren't I? :wink: ). Are you doing this on your own? It sounds to me as if you are stressed out by all this. Is there anyone who can help you/give you a break? If you can get a break, it may make things a little less stressful for you both.
Please don't worry too much, though, this will pass, and we'll do our best to help.