Miscarriage advice

Mrs J
I went to the er last night due to heavy bleeding and cramps and ended with a miscarriage but they didn't have the balls to tell me! They gave me a piece of paper telling me so and didn't bother telling me what to expect or what I can take for the pain and discomfort. I gotta go do blood again Monday just to be sure it's not eptopic, even tho I know I passed the baby. They are gonna test it, nurse tried saying it was a blood clot, blood clots don't have a bag looking think on it nor do they have vain looking cord coming from them. Them nurses there are not very knowledgeable! I could use all the advise on what to expect & what would help make me more comfortable. I was 8w4d, but my hcg was only 3,000 and they said I was only about 6 weeks.