So AF is sep 28 and my window of peak ovulation was this past weekend. We've been actively at it since right after my last period, and I had a lot of bloating, and cramping and constipation this weekend. I usually feel when I ovulate with slight cramps but I've never had it last as long as it has. I'm also extremely fatigued. I don't know if my mind is playing tricks on me but can I have implantation that quickly? Could this be my cramping? I haven't had any spotting or significant signs, and my CM is pretty dry right now. I'm new to this cycle tracking business so any advice or familiar experience is helpful. Maybe im just being hopeful... Thanks xo