ok so I had unprotected sex on July 13th and I had just gotten off my period, but my boyfriend pulled out like 30 seconds before he came, and I read that you can become pregnant from precum, I am supposed to get my period in like the next 5-6 days, I'm not late (yet) and I've taken multiple pregnancy tests, all of them say I'm not pregnant and I took one today but my friend told me that it'd be way too early to tell anyways but is that true? Anyways should I be worried or if I was pregnant would it have been positive on the test by now? Help