Howl-O-Scream at Busch Gardens in Williamsburg.?

Ive never been to Howl-O-Scream but my boyfriend wants to take me this October. However, I am 11 weeks pregnant. I cant go on any rides or slides or anything with a jerking motion. Does Howl-O-Scream have rides that you go on or is it just stuff like haunted house and shows?