Frankly...Enjoy each precious day...Projecting about what may happen in a couple of years...well, what a waste of energy, eh? I'm sure Vicky is so incredibly grateful to have you there for her and her little one, and although she may not appear ready right now, it is amazing what happens when that precious baby is born.
I'll gladly help you with pics...just yell. Can't wait to see those little angels.
Sending prayers for safe labor and for a serene and joyous grandmother. Hugs, my friend