Looking for advice im due AF today but it hasnt arrived, i took a PT on Monday and was negative. Slightly gutted as weve been trying since my MC in Aug. The reason im asking is, could i be pregnant & just tested too early? Ive got sore boobs, backache & could sleep for a week! This happened to anyone before? A negative then a few days later a postive? Or just AF making a late appearance! Thank you xx