I am 19.2 wks pregnant and noticed some light pink blood on tissue after using the bathroom(tmi sorry). I let a few hours go by and went again and noticed that there was a tiny clot the size of a half piece of rice. I did call the dr and he said it was normal and that if i started bleeding heavily to come in. Well since then which was bout 11am this morning i havent had any more... I am having some back pain which I have always been having that and slight discomfort in my lower abdomen area. Can that be because the baby is moving? I just wanted to know if anyone has experieced this or can tell me anything??