Hi guys so I'm 5-6 dpo and have been cramping since Tuesday. Today it's a little bit stronger and more often than it was Tuesday and Wednesday. My periods are usually very regular 28-30 day cycles so I shouldn't be starting my period until around the 15. And I normally don't cramp until the day I start. I have also had very tender nipples, full breasts, and fatigue. I have had several mc and chemical pregnancies so I'm scared that my cramping is a bad sign. I cramped a little with my other pregnancies before testing positive but not this often or severe. Ectopic is my biggest fear! Opinions and advice welcome.