Hi... I am not sure if I just had implantation bleeding occur, but I think it might be. I had light pink/brownish discharge for 2 days along with light cramping that felt like butterflies in my stomach with an occasional tug. Today, I have no more discharge, no cramping and seem to be back to normal. Is characteristic of that process? I am not sure and want to do an hpt, but saw that it can take up to 10 days to not be false negative. Help!