So this whole week I have had a headaches everyday and am tired all of the time. I've had dull light cramps on my lower left side. And my cm is heavy and white creamy like now. And just this morning I woke up with 3 ulcers in my mouth. It also seems like some smells make me gag more than they used to. Idk if this is a good sign but I'm not trying to get to excited if it is. Has anyone else experienced this? I am due March 1st for AF