Should I take another one?

Two days after my period I was messing with my bf he didn’t came on me and we stop a couple seconds after we were messing

. Now I am 10 days late I already did a pregnancy test at night an it was negative.

I don’t have any early pregnancy symptoms just mild cramping. And I have cysts on my ovaries but my period was regular this couple months.

I don’t now if I should be calm, if I did the test wrong or if my period didnt came because I was extremely stressed that it didnt come to the point that my anxiety was causing me nausea and dizziness before taking the test (I was feeling this nausea and dizziness every time I though about what can the test result be now I don’t feel that way) should I take another one? Or is the test right and i should be calm?

My period length is 30 days normally not less than that.