Advice please :(

I've posted a few times so I apologize i just don't have anyone outside of glow to confide in..So I thought I ovulated on or around the 13th. We bd on the 13,14&15th. On the 22nd I thought I had implantion bleeding as well as just a spot on the 23rd. It was a light light brown. I've had some light cramps and nausea since then but nothing crazy. Today I noticed a light light pink when I went to the restroom. I checked about an hr later nothing since. I currently am cramping but they are not AF cramps but I'm worried AF is impending.... Sooo do you think AF is fixing to pop in and say hello and I should give up hope or maybe if nothing else shows up try testing earlier then planned?