I'm so scared 😳 Can anyone tell me what this is !?! Is this a miscarriage??

Katherine • Katherine 👑😍💦💦 .
When wiping I found this I turn 8weeks tomorrow in so scared can anyone tell me what this is? Is the placenta or the baby 😓😓😓 everything is going through my head right now and I can't stop crying 😭😭😭 please help me !!