Currently at 11dpo, I’ve taken 2 hcg test strips and both BFN. However, my bbt keeps rising after ovulation with a one day dip around 8dpo. This is my first month charting my bbt using natural cycle. AF is due in 2 days, I’ve had sore nipples and slight nausea/fatigue. What do you think?? This is our 10th month of trying for our first baby!