Jeannie,
You're early on and have good odds for getting better.
I've seen so many parallels of your LASIK situation over the years that it is hard not to suspect a different explanation, notwithstanding 4 opinions on the dryness. As one example I am thinking of someone with a similar Ladarvision treatment who was told for many months that the very poor vision in her one eye was due to dryness. It wasn't. In her case, the doctors believed what they were saying, but they were wrong. The cause was some irregularity in the ablation itself (which, no doubt, in turn caused irregular lubrication, compounding the vision problem). Like you she had no pain associated with dryness, just bad vision.
The idea that your case may be similar to the many others I've known of like it is pure speculation on my part and I could be (and hopefully am) totally wrong. But if you do not start seeing improvement SOON, I would strongly suggest asking for corneal topography and wavefront aberrometry testing.
If you are not able to get these tests at your clinic, I'd recommend getting an independent second opinion who will do these tests. You could even post the results over in our sister forum,
D'Eyealogues, to get some thoughts on whether they might explain the vision symptoms.