My girlfriend is 9 days late on her period

[Kurt032215]

Until now she isnt having her period. But she has back pain and her discharge is kind of yellow. I think it's her pms but why is she late? We did have sex but I didn't c** inside her. We're nervous because her period hasn't arrived yet.

[Tbee813]

A woman can still be pregnant even if you didnt ejaculate inside her. Men produce pre- *** it is a clear fluid but does contain some sperm. It is produced when the man gets aroused so if you penetrated at all there is always a chance.  Lower backache and cramping in the lower abdomen are both signs of early pregnancy. A woman's discharge will also take on a different consistency when she becomes pregnant. However, the color is very important.  If the color of her discharge is yellow in her underwear or in her panty liner that's not the color she's actually excreting from her body that could signify a change in hormones.  If the color is coming out of her yellow you want to go to a doctor immediately cuz that could be a sign of an infection  not necessarily an STD just a  infection  such as yeast or a  bacterial vaginosis  very common  and not sexually related . If the discharge is clear or very milky white  and just shows up yellow in her panty liner  that's normal as it dries down the color is not quite so clear or milky white. You can always go to a doctor immediately they can do a blood test for pregnancy as well. There are even places that you can go to for a free blood test if you just do a little research. Sometimes women just miss their period. So it's also possible she is just late.