Hi, I am rhesus negative but only now just finding out what that actually means which is quite scary. I had a medical termination last year at just over 6 weeks and I was given the anti D injection. I am currently almost 7 weeks pregnant and at 6 weeks had one spot of blood in my underwear. No more than that and nothing else since. I am now wondering if I should have had an anti D shot after that? Any advice from fellow rhesus negative ladies?