10 weeks I feel something is wrong?

Katie • 20 yrs old ☀️ Leonardo 10.16.18 👶🏻💙

I’m 10w4d today. I haven’t had many symptoms but I’ve been very hungry, tired, very sore nipples. the past maybe 3 or 4 days, I’ve been feeling something is off. My nipples are no longer sore at all, I haven’t been able to eat much, and I can’t fall asleep at night unless I take my medicine. (I’m supposed to stop it soon but until then I’m on seroquel). I’m really worried something might be wrong. I just feel off. I want to call the doctor and maybe go in, but I have an appointment on April 4th and I feel like I shouldn’t go if I have no valid reason. I’ve already had 3 ultrasounds because they thought I was further along then I was. I saw the baby and heartbeat at 8 weeks 2 days, the HR was 163. Has anyone had this feeling and should I go to the doctor? thank you