Hardly any symptoms at 6/7 weeks

So, I'm around 6/7 weeks and the only symptoms I have is tiredness, cramping a little and sore boobs but they arent terribly sore. I had a miscarriage at 10 weeks in 2019 and I only had sore boobs and nothing else. I'm terrified with lack of symptoms I will miscarry again. I've booked for an early scan when I'm 8 weeks but also terrified that they say there's no baby again. Has anyone had this experience and everything has been fine? I just want all the symptoms so I feel pregnant and more at ease. I can't stop worrying😭🙏