So I got pregnant in January 2021 and had miscarried at 6 weeks. I am now pregnant again and by my period dates I should be 6 weeks and two days pregnant. But I went in for a limited ultrasound today and they couldn’t see anything. No sac to indicate I’m 6 weeks. And the two tests I took there were super faint lines. Does this mean I’m only 4 weeks? Or am I starting to miscarry again? I still have sore boobs and heartburn and I’m exhausted but I’m terrified I’m going to miscarry again. I don’t know how to keep these horrible fears out of my head. I don’t want all my negative thinking to manifest into something real. Any advice on how to calm my anxiety about miscarrying again?