HELP PARANOID !

Catherine
so im almost 10 weeks pregnant and i feel like my symptoms have subsided ALOTTTTT ! besides having slight fatigue, sore nipples, the ocassional lower back pain and slight nausea, i feel better and it worries me 😕 is this normal or should i be concerend ?!? first pregnancy ended in a missed miscarriage at 6weeks ! HELP me ladies !!! pls and thank you !