Need advice on bed rest

Lectoria

I just made 13 weeks and started bleeding last night when I got to the er they took blood work urine sample and gave me an ultrasound actually 2. Baby was fine actually baby was dancing in my stomach and the heart rate was 144 bpm. The doctor wants me in bed rest though for 4 weeks but they released me on a clean bill of health. No high blood pressure or anything. How do you go about handling bed rest if I work a full time job.