AF was from the 1st to the 4th this month. I had positive ovulation the 12th and 13th and period is due around the 27/28th. I haven't had implantation bleeding or anything. I have slightly sore breats which is normal for me, occasional dizziness and sometimes nausea for a few seconds, weak nails that keep braking off which is unusual. I think I over think everything and try to fit them as a symptom :-(. This is so stressful!