1st miscarriage at 6 weeks. Any advice?

Isleen • Mama to Rowan (3) & Bellamy (2).

I went to the ER because I was bleeding and cramping. They said all my pregnancy levels were ok and seemed to be where they should be. Middle of night came and I was bleeding like a heavy period. Morning came and I passed clots and a clear sac where the tiny baby was. Any advice on care or what to expect? I have an appointment with my Ob until next week.