Concern About Possible Pregnancy

I wanted to share my worries about my girlfriend’s situation. We were intimate twice, and she was completely naked while I wore underwear. She has missed her period for eight days now, which is unusual for her, as her cycles are typically regular. We took a pregnancy test, and it came back negative, but she’s still not getting her period.

In addition to that, she’s experiencing backaches, stomach cramps, and leg pain, which is concerning. I’m really worried about her health and what might be going on. I’m not sure what steps we should take next. Any advice would be appreciated.

If she's concerned, she should make an appointment with her GP.

No she’s not but I’m as she missed her periods so I made her take pregnancy test but both of them are negative

I wanted to share my worries about my girlfriend’s situation. We were intimate twice, and she was completely naked while I wore underwear. She has missed her period for eight days now, which is unusual for her, as her cycles are typically regular. We took a pregnancy test, and it came back negative, but she’s still not getting her period.
In addition to that, she’s experiencing backaches, stomach cramps, and leg pain, which is concerning. I’m really worried about her health and what might be going on. I’m not sure what steps we should take next. Any advice would be appreciated.

Did you have sexual intercourse?

^^This. What are the chances that your girlfriend is pregnant? How intimate can you get wearing underwear and why didn't you wear a condom?
She should go to a doctor.

No

No