Terrified and anxious!

I’m 5 weeks and 4 days today. I’ve been experiencing a little nausea (nothing awful) and my breasts have been a little sore, again, nothing awful. I just don’t feel pregnant and I’m terrified something is wrong. I went earlier this week on Monday (4 weeks and 6 days) for an ultrasound and they saw the gestational sac and said everything looked how it was supposed to for being that early. They were afraid of an ectopic because I had some right sharp pains but baby is in the uterus!

I’m just worried about a miscarriage. I’m not having any bleeding or major cramps, some dull cramps here and there, but just worried. I’m a ftm and need some advice on how to relax. Is it normal to not really have many symptoms at this point?