I Am Already Pregnant And My Boyfriend And I Still

I am already pregnant and my boyfriend and I still had sex. When he ejaculated inside me, we saw that the color of his sperm was yellow. What does that mean? Should I be concerned because I'm really thinking about it too much. It might affect me and the baby I'm carrying. My boyfriend uses weed, is that the reason why?? But before when we were using withdrawal, his sperm was white. But when I got pregnant and he started ejaculating inside me, it became like that.