I have been having very, very light bleeding (literally it's more pink than anything, and only SOMETIMES when I go to the restroom) and my discharge has increased a lot over the last couple days. It started on Monday or Tuesday, I think, and those days I didn't have sex, nor did I have a vaginal exam. I had an ultrasound Monday, and everything was fine, baby is still moving and kicking like normal, if not more so than normal.