So I am 17 years old and I think I might be pregnant but I don't know if it is to early to test or not . It has been exactly one month since I had unprotected sex and my period is and my <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">period calendar</a> say I am supposed to get my period in 5 days.. What do you guys think .?