I need some advice please - last night for roughly 4 hours I had this horrible pain. I've never had it before. I've had the odd twinge around day 14 of my cycle but this pain was so bad that it kept me awake. It was on my left side and felt like a sharp stabbing pain. Could this be me ovulating? We are trying for a baby and have been at it like rabbits for the past week and a half so I'm hoping that's what it is. Any ideas?