Yes! That was one of my first clues that something was 'off'. On Sunday even my dh and 2yr old were playing with her new Duplos set, and the sound they made felt like it was stabbing me! It started to make me feel like I was going to puke, I had to leave the room and go lay down. Never had anything like that happen before, it was so strange. When I was pregnant with my daughter I developed a superhuman sense of smell, thankfully that has not kicked in yet!