Possible rainbow baby?

Lauren

Alright ladies, I need any kind of advice you have for me! I don't know why I did this, I guess because I just like to torture myself, but I felt the need to take a test today. I went through a missed miscarriage in July at 10.5 weeks, took misoprostol to induce it, and passed the baby July 15th 😞 so devastating, but I've been desperate to get pregnant again ever since. I got a positive OPK August 2nd (exactly two weeks ago from today) and then a week following that I had bleeding for about 4 days. I assumed it was my first period since the miscarriage, but it was weird and light and now I'm not sure what it was. Anyway, I took a test and got a faint positive (not with fmu). Is this left over hcg hormone from my previous pregnancy or could this possibly be a new pregnancy? I have no clue what's going on with my body and I'm so lost, but also hopeful. Any advice, thoughts, or similar stories?