Hi there. My last period was June 3rd. I ovulated around the 17th. On the 27th of June I had brown discharge for half a day and had pink with it once during that time. I have light cramps or a pulling sensation on lower abdomen that come and go, but don't hurt. Im having slightly more discharge then normal. I have no infection. Am I pregnant?

If you had unprotected sex then yes you could be pregnant, but the only way to know for sure is to take a HPT test.
Many times my periods start with brown/pink discharge then go into a normal period a day or two later. Give it a couple days and see if your period starts. If it doesn't start then go buy a test so you can know for sure.

Well, mine normally starts light and gets heavier within the day. This brown discharge lasted half a day. Its 4 days later and nothing else. My period is due tue or wed. Taking a blood test this week to see. I had intermittant cramp like things lol. Guess we will see. Thought anybody would have implantation bleed stories or would run into a med expert on here

Sometimes a brown discharge is a sign you are ovulating. If you are still having this brown discharge at the time you are supposed to be on your period, that could be a sign of pregnancy, and it would be time to take a test.