So I feel almost embarrassed?

So 6 days ago I found out im pregnant. I was super early I mean I missed my period by 3 days. But the test showed positive. I took 3 different tests. All positive. Like two days later I start bleeding. Pretty heavily. I don't really get period cramps. But I did this time. We told my husband's parents when we found out. And when we told them I had a miscarriage, they were like making fun of me? Not that I had one, like I'm stupid for saying that. They said you didn't have one. That I couldn't have? That it was just hormones showing a false positive. I have this SEVERE anxiety thing. And I've been replaying that entire situation over and over in my head and idk im starting to get mad at myself for even telling anyone I had a miscarriage or like I'm starting to second guess myself like did I really ? .. what r y'all's opinions