i just had my son 6 weeks ago. a week and a half ago my fiance and i had an accident where his cum accidentally dripped into me, a few days prior to that he came, then wiped off and stuck the tip in with precum on it, but we didnt actually have sex. now my period is nowhere to be found and i stopped breastfeeding a month ago.. shoul i test now and if its negative test again in a werk or so? or should i just wait a week to test in the first place since i have no idea when my period could come if i just waited it out