I have had morning sickness for the past week and a half. At first I was just feeling queasy and then the past couple of days I couldn't hold anything down. I talked to my doctor and she recommended unisom. I tried it today and this is the first day where I feel like I can actually function. It has been amazing. I just wanted to share in case anyone else was experiencing bad morning sickness. Maybe you can check with your doctor to see if unisom is okay.