Title pretty much explains itself. I took a test yesterday and it was a clear negative. But my boobs are still sore as HELL and veiny and they've never looked like this. Even when I'm on my period they barely hurt. Could it be too early to detect it? I've also been crampy and eating alot. And I've gained about 16 pounds. These symptoms have lasted almost a month now. And usually my PMS symptoms stop after a couple of days. So wtf is going on