So I’m April i had a period 4th- 9th. I had two period that month 23rd-27th. During this month i was really reckless and didn’t care bout my partner juicing inside me. But i didn’t take a plan b. the last time someone has juice inside me was around May 4th. I didn’t take any plan b my last time. I also got on Birth Control and i been getting negative pregnancy test. But i just had 2 days of started with light pink and now is brown discharge and that’s the first time i have had any color to my discharge since having since sex with my partner. Could i still get pregnant or is it my BC just messing up my periods?