This is our first month of trying for a baby. I really feel pregnant but tested negative. We did the BD twice a couple of days pre ovulation and once during. I feel nauseous daily, headachy, tired and pains in my lower abdomen. Today is 11dpo and cd26. My cycle is usually anything between 28 to 32 days but most often 32. I tested yesterday (7 days before I'm due) and it was negative. I wonder whether anyone has tested negative then positive nearer to their period?