cramps without bleeding?

rswan412

Should I be concerned if I have consistent moderate cramping with no bleeding? I know some cramping is normal, I'm 6 weeks pregnant, I've had a moderate cramping for about a day now. On a scale of 1-10 it's at about a 4 consistently. Feels like AF should come any second, just won't come. I have no bleeding, but I'm just not sure if I should call the doctor or not? It's my first so I have no idea what's normal, and whats not! TIA!