nauseated after miscarriage?

Michelle
I had a natural miscarriage that began on Tuesday. I am still bleeding a little but I believe I passed everything (tissue, clots, etc.) by Thursday. I woke up yesterday feeling sick (ie headache and queasiness without vomiting) but assumed it was from the glasses of wine I had Friday to drown my sorrows. It never went away yesterday and I woke up feeling sick again today. I drank lots of water and green tea yesterday and ate fairly well. 
Did anyone else experience this after miscarriage? I never really had morning sickness before the MC so I don't know what's going on.