Threatened miscarriage heavy bleeding and clots

🐘🐘🐘 • 👧🏼 born 1/19/16. 👼🏼 lost 9/15/17. 👼🏼 lost 11/26/17.

I went to the ER and they did an ultrasound and labs. The ultrasound showed my baby's heartbeatinh strong plus some movements, however my hcg is lower than they expect for how far along I am. I have heavy bleeding and clots. Has anyone experienced this? I'm on bedrest until told otherwise which is hard because I have a one year old... should I be holding out any hope?