I'm 22+2 and used a massage chair at the salon yesterday for about 15 minutes when I was getting my toes done. It was a mix of rolling / kneading with some more vibrating movements every so often. At the end of the appointment when I was paying I was talking to one of the staff about pregnancy and are was like omg you shouldn't have used the chair!!! Now I've been worrying all day I've caused brain damage to my unborn son or something which I know is ridiculous but I can't help feeling anxious!!! I've been googling safety of massage chairs for about 3 hours and many articles seem to say they're fine and the level of vibrations can't harm your unborn child but wanted to see if any of you had used them while preg??