i found out I was pregnant 6 days ago at just over 3 weeks. I should be 4 weeks today. I’ve had a bit of brown stringy old blood (not flowing, only in CM). Then had an instance of darker blood when I wiped during the week (not pictured). Nothing on a pad. This disappeared later the same day. Now I’ve had it again and have a little cramping on right side. Too early for the early pregnancy unit here, GP is going to give me a call. Is there any hope?