you never know - they could be signs I think it helps us to get through this time by grasping for anything that might be positive. It can only help. I did have cramping and nauseous but it has gone now. I have had cramping ever since I started the fsh injections so it is hard to work out what I am feeling. Today I am not feeling anything. I never got any symptoms with Cooper until about 8 weeks when m/s kicked in and at about 20 weeks my bbs doubled in size over night and hurt every time I moved!