help! TW spotting pic in comments!

10wks 2days with my rainbow baby and diagnosed with a subchorionic hemorrhage yesterday after having *very light spotting. have not had any since but i'm so scared to lose my sweet girl! yesterday her hr was 159 and she was still wiggling around so that made me feel a lot better! hemorrhage was "Elongated, crescentic subchorionic hemorrhage at the inferior edge of the placenta demonstrated measuring 4.5 × 1.1 x 0.3 cm." if any mammas have any advice i'd appreciate it so much!🩷