Hi, Denise,
Yes, at 4'10", 100 pounds sounds reasonable. I'm 5'1-1/2", 5'2" on a good day, with an extra deep breath and my fingers crossed. My aunt used to claim 5'. Sure, she was. On a good day, with a couple of extra breaths . . . and wearing heels! lol
TBD stands for To Be Determined. I have no date set yet. I am self-pay, no insurance help; funding is a problem. Some surgeons/bariatric centers have payment plans. My surgeon of choice has none. I will probably go to Mexico, like my son did. It has worked out well for him. I see no reason why it shouldn't work well for me, too.
Is your fella going to have wls at the same time? Or soon? We have a married couple here on the Forum who had wls on the same day. Pretty special.