I need answers!!!

so it all started the other morning... I kept getting a punching feeling in my left pelvic region. this lasted for about an hour or two when I walked or moved at all. after that for the last two days I have been having light cramping and that same pinching feeling on and off in the same spot. that pinch feeling also kinda feels like a stretching at times. I am 7dpo today and all of this started 5dpo.... I guess I am just hoping to hear from others who have had this feeling and got a bfp!