I'm very confused. I'm approximately 10 dpo and AF is due in about 4-5 days. I haven't had a ton of symptoms, except mild-moderate headaches all this past week and creamy white cm. Now yesterday I had dull cramping all day and I still do this morning. These were not like menstrual cramps, they are not nearly as painful and are very low in my abdomen. It's also a pretty constant feeling, it doesn't come and go. The only thing I could compare it to is a sore feeling like after too many sit ups (which I can assure you I haven't been doing haha) any ideas here? I've never been pregnant so I'm wondering if this could be a symptom or sign, or if its something totally different.