Your symptoms?

I recently had intercourse and he pulled out but he had no condom and I know that precum can still get you pregnant (literally just for like a minute, we just wanted an in and out kind of thing).I'm have my symptoms of PMSing but I just wanna know what symptoms some have had (PMS or pregnancy). Because they are closely similiar, I'm kinda nervous . I appreciate any feedback, whether you were/are pregnant or not. If it helps, I am 15 and athletic in physical sports (basketball mainly).