Okay so I'm 19 years old. My boyfriend is 24 years old. We are trying to convince. I have been off birth control for now three months. I got my November 28th and it ended on the third of December. We tried to convince when I was in my ovulation period. I started to get symptoms of pregnancy. I took about 3 tests which came back negative. I was suppose to get my period on the 26th which it is now the 31st and I have not got it. I took a test on the 29th and still came back negative. I'm not too sure weather or not try again but also. It sure when is the best time to try and convince. Someone please help me out