cny fertility

So today I had my first consult at CNy fertility. So leading up to this appointment I had it in my head that I probably had a thin lining and that was why I kept having chemical pregnancies and reading about the thin lining made me really scared like I've been miserable for months about it while I went in there today they did an ultrasound and my lining was 12 mm thick I had a ton of eggs and so even though I'm not sure exactly what's going on I feel so positive now. I think I'm gonna end up pregnant here