Hi my name is sandhya I had unprotected sex with my husband on 14th september 2019 and he used pull out method so that sperm should not enter mt vagina, I was suppose to have my period on 21 september 2019 but I had some very light brown blood discharge on 20 n 21st and then it stopped it was very light in flow. I dnt know whether it is period or something else. I have 29-30 days period cycle is it possible to get pregnant 7 days before period? M confused n freaking out as me and my husband dnt want the baby right now. Pls help.