I recently went to
Disneyland Paris and there was a lot more I couldn't ride than I thought! I don't remember Disney World having the same restrictions, but apparently in DLP you can't ride any attraction that has a lap bar (so fantasyland rides and Haunted Mansion etc, were out). I didn't know this and was just staying away from the obvious thrill rides, tea cups etc...well I got kicked off the Haunted Mansion! It was a little embarrassing. I was entering the stretching room with my husband and son and a cast member pulled me out (I looked obviously pregnant, 26 weeks). He seemed a little annoyed that I hadn't checked the park map for the pregnancy guidelines and apparently there was a sign by the entrance, but we all just hopped in line and didn't even think about it because I think of HM as such a slow safe ride.
I had to go sit on a bench by the exit and when my husband came off he said he didn't understand why I couldn't ride because it was slow just like the WDW version, but I told him it was because of the lap bar according to the CM. Obviously the CM was just doing his job, but try checking your map at the beginning of your day so you aren't surprised by anything like I was!