I had a 19 wk sonogram last week and I asked the doc about haunted houses. He said they should be fine. Blood pressure and adrenalin don't get raised for long enough periods of time to make those things a problem. Also, the actors are not allowed to touch anyone walking through. I am going but I will be standing in back of my hubby holding his hand to make sure I don't trip or anything like that. I will make sure to have friends behind me too.
I am 14 weeks pregnant and my ob gave me the ok to go to haunted houses if its something i enjoy....they dont see an issue with it as long asnthere isnt any tripping hazords....so if you are having a healthy pregnancy have at it!<3<3