Terrified

Brittany
First pregnancy was a missed mc at 16 weeks. I'm now 5w1d today and my lines are faint. Shouldn't they be the same as the control line by now? I should have never tested after I got the positives. No bleeding, some cramping but that's normal right? My first appointment is 6 days away and I'm so scared to go and learn something is wrong. Or to not see the heartbeat even though it will probably be too early to see anything anyway. My doctor gave us the all clear to try again, but I was thinking it would take a lot more than 2 cycles. I know I'm lucky to have even gotten pregnant again and I'm so sorry for all those still trying for their rainbow, but I feel like I'm just waiting to start bleeding at any time and I hate this. I need positive stories and someone to talk me down about these faint lines!