Long story short - period was late - thought I was pregnant - period started but it's been a lot lighter than usual, some red, some watery pink & some brown & has lasted 2 days & 3rd day (today) nothing aside from a few smears of brown when I wipe. TMI sorry. My periods usually last 5 days & are moderate to heavy. I'm guessing I MUST have ovulated late, (to cause late period?) but I've from thinking I was pregnant, to thinking I am not & back & forward and I'm emotionally exhausted from it. Does that sound like it could be implantation?? I don't wanna test if it's unlikely after the 2-3 day bleed. I never had it with my first baby so I know nothing about it. Is there pain? I felt a sharp pain in my side (like during ovulation soemtimes) over the last couple of nights.