Me and my girlfriend were having outercourse and my hand might have gotten pre semen on them when I touched her. She complains about getting nauseated at times and has stomach pains in the morning. The events happened about 5 days ago. Can she be pregnant like that?

did you have intercourse? You don't get symptoms five days after an "event" where no penetration happened... and even if you did have penetration, she wouldn't feel symptoms... she probably wouldn't even know she was pregnant for another 4 weeks. She is psyching herself out. No sex = no pregnancy... simple as that.

No penetration occurred, we were outside in the backyard too

Well the location doesn't matter at all... but Id say you are safe, and your girlfriend is overreacting. She needs to calm down, and her body will return to normal.

She may have the stomach flu? But she's not pregnant.

That's what I thought at first but she didn't eat a lot today and still complains about sharp tummy aches

You won't get pregnancy symptoms, i.e. nausea and vomiting only 5 days after the fact.

It could be a lot of things... PMS, indegestion, the flu, a stomach bug... but it is definitely not pregnancy... the human body just doesn't work that way.

I would, however, suggest that if you are not ready for parenthood, to back off on the sexual experiences.

Remember that nothing is 100% effective except for abstinence.

She's having pains on her breast right now I think she might be pregnant, her period came 2 weeks ago though so I'm not sure why she should get sore breasts now

There is a condition that a woman can cause when she truly is worried that she is pregnant, it is completely pshychological, but her body will actually begin to act pregnant. She needs to calm down. You must have penetration to be pregnant.

Can her breast pain be ovulation? She has calmed down a lot now, but from this website I think she maybe having signs of it

Ovulation Frequently Asked Questions : American Pregnancy Association

Yes, ovulation can cause breast tenderness in some women.