need some encouragement..

KK
Can I just hear some success stories of ladies who had a very faint positive and had a healthy baby? I've taken 3 tests the last 2 days and all are very faint. I'm worried because the last time I had a faint positive (4years ago) it was a chemical. AF is due tomorrow on 1/10. I'd just like to hear some uplifting stories so I'm not so worried that I'll lose this one..
Backstory.. I've had mirena in for 3.5 years after having a baby girl and took it out 12/12/16 to TTC. I'm already testing a faint positive.. I'm just having a hard time believing it happened this fast and I'm terrified.