Subchorionic hematoma

Shaka
So I started bleeding this morning...went to the ER  and was diagnosed with a subchorionic hemorrhage. Baby looks good and hcg levels within normal range for being 6weeks. The doctor said its a big hematoma and that I'm at a higher risk for miscarriage. I was put on progesterone and bed rest. Has anyone had this problem?!? I'm super worried!!!!