I just got off birth control two months ago and haven’t been using any other sort of birth control other than a condom but recently we’ve been ditching the condom and using the withdrawal method. Now I was supposed to get my period on the 13th, now it’s the 19th and still haven’t gotten my period, no cramps, or anything. On the the 4th day of my period being late I took a test and the other day I took one and they both say negative. I’m a person who never misses a period and I always at least get some sort of cramp or symptoms. Should I take another test after a week had gone by? And is it possible for it to come out negative and still be pregnant?