Hi Staci,
I, of course, can not give you an answer as to what you should do. I am just as indecisive as you are when if comes to making decisions. I spend at least 30 minutes everyday deciding on what shoes to wear.
I suppose I just wanted to speak a little on this topic. I find many parallels between your experiences and my own. During my cycle in August, my husband and I debated over whether to transfer one or two embryos. I was at risk for OHSS, so DH husband wanted to transfer one ( to minimize my risk). What really pissed me off was that he was not concerned that I might become ill, but his biggest concern was if I become ill and had to be hospitalized would the insurance cover it.
I went along with my husband even though my intutition told me that we should go ahead with two. Needless, to say when it didn't work I harbored some resentful feeling toward DH. I also am quite childish at times and new when I let him win the "one or two" debate, if it didn't work I would partially blame him for making the wrong choice.
It is very frustrating that my DH can not see things from my perspective. IVF is a physical and emotional B***T! I hate scans. I hate bloodwork. I hate the worry and stress. I hate juggling my life around my menses. DH sees all of this as little consequence. I do not blame you one bit for wanting to use your best chance first!
It appears I have went off on a rant, and you are probably wondering what this has to do with your treatment. Most likely it has nothing to do with what you are dealing with, but I just wished that I would have insisted on doing things my way since it was my body.
My second issue may seem a little more relavent. You have seven embryos----wow! I have three, so I will not have to debate: how many do we thaw? I will be thawing all my embryos and hoping for the best. I am very concerned about how many (if any) will survive. I have postponed my treatment just for that reason.
Staci, do you know if all your embryos are equal quality? If one or two looked better than the others prior to freezing this might help in making your decision, depending on which straw those embryos are in.
Anyway, just know I am jealous of your seven----a lucky number by the way!

I, however, am very glad I am not in your shoes and have to make the decision you will be making in the next couple days.
Good luck! I am following your process closely and wishing you the very very best.
Mia