Traveling with subchorionic hemorrhage

Dana • Youtuber at https://www.youtube.com/channel/UCRouMjuwDwSCZjqaFrMB1tQ
Can I travel long distances (9hrs or more) in a car with having subchorionic hemorrhage? I know no plane travel is allowed. Just wondering cause I was going to go on a trip to see family but if its not safe I'm not going