So worried... pray that this bean sticks

I have been having light pink/brown when I wipe. I believe I'm 19 dpo and ovulated late in my cycle, cd 22. Today I woke up and I feel like there is more than normal. I took a cheapie test and got a faint line. I have very slight cramps. I'm waiting for the results for my second hcg test since my first one was super low (21). I am super anxious and trying to relax but it is so hard. I didn't have any bleeding with my first. Please say some prayers my way. Thank you 🙏. If anyone relates or has been through something similar, I would appreciate hearing your stories.

*Picture of my cute son so the post doesn't get lost*