Empty sac at 7 weeks

Carly • Trying to conceive for my first baby. Irregular/absent periods. One 👼 and currently pregnant with my 🌈!!

Just had my ultrasound and I have an empty sac so they said I’ll be miscarrying. This is my first pregnancy ever and I’m heartbroken.

How long does it take to pass? Can you take medicine to make it happen faster? How soon after can I get pregnant??