Hello Ladies. I'm so confused about some of the symptoms I am having. I check my cm everyday and also my bbt. This morning my cm was very thick with a yellow tent. I'm sure I have no STDs because I've already been tested. My bbt has been between 97.7 and 98.4 for about 3 days. My breast hurt really bad and I feel like vomiting. Ive also been experiencing some headaches, minor cramps yesterday, and dizziness. Can someone give Me some insight please.