I’m not sure if I’m pregnant and it would be hard to tell if I’m not because I don’t get my period anymore. I wanted to wait until my “period” came but I have not gotten it since mid 2014. Yesterday I bled a little bit but I’m not sure if it was implantation bleeding or just my period acting up again. I don’t want to go to the doctor unless I know that there is something seriously wrong. I’m 20 years old if that helps.