I got mine done at 27 weeks and the pictures came out amazing!!
I'm getting one done in saturday...according to their pregnancy calendar 27-29 wks is the best time. I cant wait to see her :-)
It's definitely worth it. I'd say between 28-33 weeks is good.
i got mine done at 31 weeks and pics came out great.
I got mine for free but I'd definitely pay out of pocket.