I am absolutely petrified that something is wrong. Had horrendous sickness from week 6 and was prescribed ondansetron for bad days. Was sick as a dog on weekend! Last two days sickness and nausea have really tailed off. I'm worried that my pregnancy symptoms have gone away and it's a sign of miscarriage. I've had one before so I'm analysing everything. Has this happened to anyone else? I know I should be relieved but I'm really worried.