Im 25, will it really take months for me to conceive?been having sex for 5 months w/ out my bf ejaculating in me. im fertile and now he ejaculated.

Possible but normal: About 85% of normal couples may take up to a year to conceive, so you are well within normal at 5 months. For women over age 36 we now suggest fertility evaluation after 6 unsuccesful months, but at 25 Y.O. That is more aggressive than you need be. Most doctors, particularly fertility specialists, are glad to help you at any point though.