It's been near 9 years since I had my son! I'm currently 21dpo and 9 days late for AF. I'm convinced I'm pregnant but all negative tests. My question is... I know tender boobs are a symptom but what about super painful nipples, big blue veins, bigger nipples and boobs have almost doubled in size? If I'm not pregnant what would cause this? I've never had this with AF! On top of that I'm peeing a lot, super tired and feel queasy! Many thanks in advance x