working and miscarriage

Amy
I found out Saturday I was having a miscarriage. I took Monday off to go to my follow up appointment in which they gave me three pills for three days to hopefully have my body rid itself of the blood that was left inside of me. I took today off as the cramping was painful and I wanted to see how I would react to the meds. I was just curious how many days any of you took off work? I'm a teacher and I'm afraid if I take off to much longer I will get a lot of questions that will be hard to answer as no one knew I was pregnant and lying about what is wrong stinks. I also know if I go back to early I could have a ton of bleeding and cramps that I can't really control and can't just leave the room when I need to. So confused as to what to do and when is the right time to go back.