I think I'm about 6 weeks pg based on my recollection of my last period. This was unexpected but very welcome following a m/c last February. I am getting severe cramping though. Not on either side but predominantly in the middle. I don't have an appointment to see my gp until next Tuesday. Is this normal or should I get in to be seen? Obviously I'm worried I'll have another m/c but also don't want to be paranoid.