I Had My 1st Shot Of Norifam Last Nov 7,

I had my 1st shot of Norifam last Nov 7, 2016 (2nd day of my menstruation) then the 2nd shot which is also my last since my husband will go back to work abroad, was Dec 02. I had my menstruation Dec 21. We had intercourse Dec 26-30. I was expecting my menstruation this Jan 21. I'm delayed for more than a week now, is that normal?