I got my period 2 days after unprotected sex, but this month my period is missing. Am I pregnant?

Nica

So last month December 3 I had an unprotected sex. I didn’t expect my period to come earlier 6 days. And I got my period 2 days after which is December 5. The period was normal flow and it 7 days long. But this month January my period have been missing for 10 days. Am I pregnant?