I am almost 6 weeks pregnant and this morning when I woke to go use the restroom, I wiped and there was just a little blood. Bright bright red, not a lot of it. None was left behind in my clothes or anything. I am highly concerned because this is my first pregnancy & I'm not sure if I should worry or not. My hcg levels were 57 & I have been having mild cramping in ressemblence to a menstrual cycle. Anyone know what this may mean?