I havent had morning sickness too badly, but I've definitely noticed it has been waning over the last few days. Does the placenta start taking over around this time which causes this to happen? Or do I need to be worried? My first pregnancy I lost all symptoms at 8 weeks and turned out to be a MMC at 12 weeks. I've since had two beautiful girls. We heard the babies heartbeat on the doppler the night before last, just wondering if I can start looking forward to feeling better!