Oh these darn waxing and waning symptoms!! They really wreck havoc on our minds. I'm the worst - the first thing I notice in the morning is whether my boobs are ultra-sore or medium-sore or not-really-at-all sore (like this morning). If it's anything but ultra-sore, I'm freaking out. But then logic kicks in and tells me that THIS IS NORMAL. Just ride it out. You'll probably experience the nausea again tomorrow.
And funny you should mention that about the Crinone.. Mine was on the FedEx truck for 3 days (long story) and I'm VERY worried that it's now damaged and will mess up everything. I'm sure, just like yours, it will be fine.
Congratulations on your pregnancy and good luck with everything!