Pregnancy Symptoms suddenly disappear

Hey guys! Im 9 wks 1dy pregnant today! So I went for my doctors appointment on Friday and saw my little one doing just fine heartbeat was perfect and also started growing arms and legs 😊. That's the good news! The bad news is I woke up yesterday (Saturday) a day after my doctor's appointment to Find that morning sickness is gonnnnee!! My breasts also are now slightly tender (that's fading too.) I'm so worried as iv miscarried in 2012 at 6weeks. Freaking outttt!!!! Has anyone experienced this and are doing ok?