My last period was on October 17 and had sex last October 24. I had a laparascopic appendectomy last October 28 and get Mumps last November 2. Today is November 19 and I already missed my period. Is this normal to missed my period or is there a possibility that I am pregnant?

Also, I will have a pregnancy test on November 29 because I'm going abroad, wouldnit be possible that I will be positive in the test if the reason of my missed period is due to hormonal disturbance/imbalance because of my appendectomy?


Thank you for your help!