pregnant?

[gallega]

i am 22 and single
my last period was dec 23 to jan 3 (two weeks)
i had un protected sex the morning of jan 4
he pulled out before he ejaculated
i havent had sex since
i havent had my period since
i have never missed a period even though it is not always blood
usually my periods are a brown discharge
i took a pregnancy test twos later when i was a couple days late
and then took another one exactly a week ago from today (feb.23)
they were two different tests and they were both negative

i am a grad student and i i have been under a lot of stress lately
i drank alot of alcohol in january (more than usual)
i had very bad sleeping habits attributed to partying all night long and sleeping all day and mixing studying in there too
gained 10 pounds from over eating
stopped working out

the craziness has all stopped by some stress remains (largely attributed to being late)

can i still be pregnant?

i am going to be taking another pregnancy test on monday.

[gallega]

well my cycle is weird because sometimes it comes early and sometimes it comes a week or two late.
i have never been this late and that is why i am freaking out.
sometimes it lasts two weeks, others the normal 7 days, and others 4 days
but it always comes

[Kim1989]

then it might be stress. not all women ovulate 14s after their period ends. it depends on a womans cycle

[gallega]

i thought the probabilty of getting pregnant the day after your period ends, was little and that you couldn't get pregnant until you ovulated again which was 14 days after your period ended.

[gallega]

i know i can get pregnant from him pulling out

i took two pregnancy tests. 2 weeks apart. both negative.

i have no symptoms.

the first pregnancy test was 4 days after my missed period and the other was a week ago.

wouldn't my HCG level be enough by then?

[Kim1989]

yes you can get pregnant from pre ***

him pulling out doenst mean a thing. u can STILL get pregnant

stress can cause your period to be late

you said you took what like 2 pregnancy tests and they came out negative. maybe your pregnant maybe your not. not all women will get a postive pregnancy test right after they have a missed period