Can crying a lot at 6 weeks cause a miscarriage?

I have been crying for about 20 min and it wasn't soft cries it was mire like coughing and panting. Could this harm the baby I'm only 6 weeks. I tried to calm myself down and now I'm ok just still a little mad. And sort of stressed a little bit. Could I have a miscarriage? This the only time this has happened since I got pregnant.