Hello, I Recently Got My Wisdom Teeth Removed, 5 Days

hello,

I recently got my wisdom teeth removed, 5 days ago to be exact, and was also due for my period around the same time...before the surgery, i did not get my period and after i still haven't. i am sexually active, and we check to make sure everything is safe( condom), however, i'm getting nervous as to why i haven't gotten my period. should i go take a pregnancy test? i usually go 28-35 days and now i'm 40 days.