It's been 51 days since my last period but I'm still getting neg on the hpt. The symptoms I've had are cramping, headaches, tiredness, I had one time where I whiped and there was a tiny bit of pink discharge. Other than that its been clear to mildly cloudy, and now the past day I've felt a little upset feeling in my stomach.. could I be preggers?! We've been ttc for a year and I've never been preg. So Idk anything! Please help