Sex and bleeding

So basically, I had sex for the second time yesterday. My first time there was minor bleeding but it was hours after it all went down. I just assumed it was my hymen. This time there was quite a bit more bleeding, still hours after I had sex. I also woke up with a tiny bit of bleeding. I’m a little bit worried because I’m not sure what this could be— obviously it could be something completely harmless and that’s what I’m hoping for. I’m thinking about making an appointment with the gyno but now sure how to do that discreetly bc my parents still think I’m a Virgin. Anyway, please leave tips or questions or anything🥺 xx