Don't stress yourself out too much about it. And don't let something that happened in the "past" effect your future health, and especially your future chances of getting pregnant again!! I know, because I was once in your shoes. I had a m/c with our very 1st pregnancy. We were trying for a very long time, and when we finally got it, it was taken away from us very quickly.
At first I didn't know how to react to it. Being that I had only felt happy for 1 whole week with the known pregnancy. Couple days after the m/c, that was when I just became very depressed. And just had the feeling of hopelessness, and just felt that I'm not going to ever have children, and thought that maybe i'll never ever have any children. Trust me, I was depressed!!
Then one day, I had a moment to myself and thought....I can't let 1 m/c ruin my other chances of getting pregnant again. I knew if I continued to be depressed, then my body will not do what it's suppose to do. I wanted to so bad try right away and didn't want to delay my ovulation.
Everyone is different, but I personally found that the only way I felt happy again and was able to forget about the m/c, was to try right away. So once my bleeding stopped -which was only a week..we waited a couple more days after the bleeding and tried again.
I'm now on my 8week post my m/c and I still haven't had my AF yet, and is probably pregnant. I feel pregnant!!

I have the same types of feelings that I had when I first gotten pregnant. So crossing my fingers and praying for a miracle!
So keep your head up high, and just think about trying again. NO matter what, you can't change what has happened in the past. No point in depressing yourself over it if getting pregnant again is your main priority right now. But....if you feel that you are still very deeply sad still and feel that you can not bear to go through another m/c at this point...then maybe you are emotionally not ready to try again, and need more time to heal.
Whatever you decide...I wish you all the best. And just know that intime you will get better.