So according to glow , I Od somewhere between DEC 22-28 and apparently AF is due Jan 6 . This is because I had 2 periods during the month of December that were like 2 weeks apart ! Well yesterday I had flu like symptoms. I had chills , my temp was 101.4, headaches,sore muscles, I was extremely fatigue , and had no appetite. I've been constipated, abdominal cramps, have lower back pains and my breast are a lot more full/ bigger than usual but not sore . Should I test? Or could this be a sign that I could be pregnant? I've read that a lot of people get the flu before bfp