Confused

Amanda • Have a wonderful little family my daughter and my fiancé are just amazing and I can`t forget about our bulldog.
So 04/15/16 me and my Fiancé did the baby dance that morning and than started a pink like spotting that was lasted till Sunday than started up again Wednesday than stop that night. I've had bad cramps ever since and i don't have a clue why it's like this. I took a test and it was bfn