Mama, subchorionic hemorrhage is really scary pero maraming kababayan namin na nagpass through it at okay naman ang pregnancy nila, you're doing all the right things na ginagawa mo na. The fact na walang bleeding, strong heartbeat si baby, and your OB is monitoring closely is actually really good signs; just keep taking your progesterone as prescribed at try to rest whenever you can even kung hindi full bedrest, kaya mo yan. A few of us tried to do lighter tasks lang like sitting down while doing stuff with our toddlers instead of carrying them around heavily, and it helped. You're in good hands with your OB, and I know the worry is real pero yung positive thinking mo talaga matters, keep that going, mama, at alam mo naman kung kelan dapat tumawid ulit sa OB if anything changes. Prayers din para sa you and baby!