me and my boyfriend had sex without condom but before something happened he set condom on, but i m scared if it can be i m pregnant :S its two weeks ago this happened, but one week ago i start to feel like normal period pain but its not my time to go on period now,but that stop and now (two weeks from we had sex without condom) i start feel pain in left side of my vagina , so i m scared if i can be pregnant! is it possible ?