Feeling better or losing symptoms?


I'm 13weeks and I know this is when I should start feeling better but without the constant nausea and boobs hurting and vomiting I feel like my hormones are decreasing because of mc. am I nuts. I tried to find a fetal Doppler yesterday to help but I can't find one in stores. I haven't had any bleeding or major cramping but have had 1 prior mc and I'm just anxious. Thank you