ive never skipped a period NOT ONCE since i started my menstrual cycle , the month of february i expected my period to come on as usual but it did not i am now 14 days late & I’ve received all negative test , ive been having unprotected sex with my boyfriend for about a year now there’s not one day we ever used a condom most people says it’s from stress but I’ve been living the life im not stressed over anything at all , what do you guys think ?????