i had unprotected sex about 3 in a half weeks ago then i had my period then i had unprotected sex again a few days after that and told me he didnt pull out in time now im feeling a lil weird like always tired i have some light pain in right ovary and sometimes i just feel real light headed when i stand up and a lil nasuas. i dont know if its just my nerves or could i be pregnant.

if it was 3 wks ago why havent you taken a test ASAP!

everyone is different i had 4 baby's and every preg was never the same as the last at all ... the earliest i had them was 1 week befire i expected next menstrual period that of course never came my first symptom was smell of food made me sick to my stomach .... good luck

Some women feel symtoms within a couple of weeks while others don't feel it for months. Take a hpt test.

It could be nerves or you could be pregnant, but that's what happens when you have unprotected sex. Take a pregnacy test if you miss your next period.

you usually start having pregnancy symptoms at about 5 weeks along. You usually find out you are pregnant at 4-6 weeks. (rememebr to count from the day your cycle started not the day in which you think you may have conceived!)

check out this website...www.peeonastick.comit will explain when to try a home pregnancy test, types of tests, everything you could ask for.Good Luck!

FIrst of all, get a pregnancy test. They are so sensitive they can detect pregnancy as early as the first day you miss your period. Secondly, why are you disrespecting yourself and having unprotected pre-marital sex anyway? Why don't you like yourself enough to say no?You deserve someone who cares enough about you to want to spend a lifetime together not just mess around.