While the primitive placenta is developing the yolk sak provides nutrients and creates red blood cells, around week 5 the primitive placenta starts to takes over and at 6 weeks or so the yolk sac is … (View Post)
melissa721:Question (and this isn't something I want to google on my work laptop) ... Isn't the clap pretty obvious just by looking at your vajeen? Or is it something that had to be diagnosed with an… (View Post)