Miscarriage dream

This may sound stupid, but do you guys think having a dream about a miscarriage could be a sign? I had a miscarriage back in February. I just found out yesterday that I’m pregnant. Last night, I woke up in the middle of the night in hysterical tears. I had such a horrible nightmare about me having a miscarriage. The nightmare was so vivid. I’m just hoping it isn’t a sign that something bad is going to happen. Has this ever happened to any of y’all?