I was just hoping if anyone has any happy ending stories about successful pregnancies after m/c? I just need a pick-me-up

I'm currently TTC #1 and suffered a natural m/c at 5 1/2 weeks, 3 weeks ago. I'm still waiting for AF, but I'm doing my head in with all the "what if's" -

* can't get pregnant again
* m/c again

Please...anyone???