I do feel a bit weird asking, two kids later. To be honest though, we're actually trying now, so these things that routinely occur, I naively didn't observe years ago. I get sudden sharp pains, like internal "pinching". I'm 8-12 dpo (based off Glow and FF); and this happened Monday evening. It's not that they're new to me, I just never made the connection til now that we're trying for #3. Any insights?