So confused & nervous.

So, I’ve had two miscarriages before I had my rainbow baby girl. She is now 2 & we started ttc #2. First month trying and I just got a super faint positive today. I thought I saw a line, so I took a digital. The digital said pregnant!! I know digitals need a higher level of hcg to detect pregnancy, so why were my lines on my reg two tests so super faint? I’m not positive if I ovulated cycle day 14 or later bc I had fertile mucus for like a week and a half. I’m hoping I ovulated later so it’s still early. Just don’t know why the digital would be able to pick it up if my line was so faint. I mean, regardless, I’m glad I’m pregnant- I’m just nervous. My last light lines were my miscarriages. Anything happen to anyone similar and they had a healthy baby and pregnancy? Calling dr in morning to get an appt ASAP. 🤞🏻 Pleaseeee be a healthy baby & pregnancy!!! Prayers appreciated! ❤️