I had protected sex with my girlfriend at July 22 and I didn't ejaculate inside but after 2 days there sso many symptoms that she is experiencing right now like Head ache, Dizziness, swollen breast and she always gets tired after work but my girlfriend has anemic and she already stop taking medicine for her anemic. Her last period was at July 12 is she pregnant? Or is it just the symptoms of her being anemic?

I had protected sex with my girlfriend at July 22 and I didn't ejaculate inside but after 2 days there sso many symptoms that she is experiencing right now like Head ache, Dizziness, swollen breast and she always gets tired after work but my girlfriend has anemic and she already stop taking medicine for her anemic. Her last period was at July 12 is she pregnant? Or is it just the symptoms of her being anemic?

Heache... happens to everyone including men.
Dizziness.. happens to most people including men.
Swollen breasts... happens to every woman near her period or when she is late for it.
Tired after work... happens to everyone who really makes an effort in their job including men.

All of those are usually something else, even in combination.

EDIT Due to earlier error: She is NOT late at this time however... but that does happen to every woman time to time, even women who are regular.

Its still possible she is.. condoms are not 100% effective even when used correctly. Many people do use them incorrectly.

my girlfriend has anemic and she already stop taking medicine for her anemic.
This is NOT a good idea! Anemia and pregnancy do not work well together. She needs to talk with the prescribing doctor.

You had sex July 22, today is July 24. It is too early for her to experience pregnancy symptoms only 2 days after sex.

Her last period was July 12, so she isn't late yet. She will have to wait to see if she gets her next period before testing.