Miscarried my sweet angel

I went to the ER yesterday morning after a large gush of blood, and it was confirmed that I was having a miscarriage that was still in process. I was right at 11 weeks, but the baby only made it to 6w 5d. They did not do a D&C since the baby hadn't developed much, so I have been passing large amounts of blood and tissue. The cramps were intense today, but I think things are calming down some. I just don't know what to think. I want to have a baby, and I'm afraid that if I were to get pregnant again I would stress and worry about another miscarriage. I don't want to go through this loss and disappointment ever again, but I'm already afraid that this is in my future. I am going to see my OB in a few days and I'll talk to her about it all, but I would love some advice and support from you guys. 💔