Had sex 4 times already. he used a condom & pulled out. having gassy/bloating even a week or so after. no other symptoms. period is soon.. pregnant?

Always possible: Condoms do not provide 100% protection from pregnancy. Oral contraceptives provide better protection from pregnancy but less protection than condoms from sexually transmitted disease. If you are wondering if you are pregnant then I would suggest taking an over the counter pregnancy test. You should also improve your birth control choices if you are concern about pregnancy risk