Subchorionic Hematoma

Am

I’m 9 weeks and woke up to bleeding this morning. Went into doctor and they said I have a Subchorionic Hematoma 🙁however baby is measuring correctly with a strong heartbeat. They told me to take it easy and that it can increase risk for miscarriage. Ofcourse that has me worried…. Anyone have experience with this? Thank you 💕