I'm now 7 weeks & 3 days pregnanat! The morning sickness started exactly a week ago. I felt nausiated all day and then threw up one the next morning. I haven't thrown up again, but I just don't feel myself. I also have a cold but am kind of concerned. I don't feel like myself, slightly nausiated throughout the day, I guess the stuff nose won't help, and I'm feeling drousy also. I've taken tylenol to help the symptoms but I don't want to take that every day. Is it okay to take tylenol? That's what everyone is telling me to take. Also, my doctor prescribed me promethazine for morning sickness, but I read on the internet not to take it as it may cause harm to the unborn baby & my family is saying not to take it. I'm kind of worried why he would prescribe this to me... anyone else ever prescribed this?