Hi - I will be traveling to Disney when I am 12w pregnant. Disney advises against pregnant women riding the Slinky Ride and Avatar Flight of Passage, but the height requirements for those rides are pretty low, so they seem like fairly tame rides. Disney also advises pregnant women against riding The Barnstormer, which seems a little extreme to me since 2-year-olds can ride it and it is not jerky at all. I rode the Barnstormer last time I was pregnant (also 12 weeks). Are these two rides really that dangerous for pregnant women, or is Disney being overly cautious and it would probably be fine in earlier pregnancy? I can normally judge for myself since I've been on most of the rides already, but I haven't been on Slinky or Avatar FOP before. Personally, I wouldn't feel comfortable riding Space Mountain when pregnant because I think it's pretty jerky, but I would feel comfortable with 7 Dwarves Mine Train in early pregnancy because that ride is pretty smooth and geared towards smaller kids. Thanks!