I've had cramps since ovulation but today I was washing up and noticing it hurt my stomach a little when I leaned against the sink. It's very mild pain, just very slightly tender (wouldn't take the slightest bit of notice if I wasn't pregnant), but I also have a weird pulsing feeling on one side of my lower stomach. I'm only 4 weeks so very early. Does this sound like an ectopic or is it normal? I don't remember having this last time.