Hey My Name Is Sabrina Im 15 going on 16, Years Old An Ive Been Sexually Active , Unprotected , & I Haven't Gone My Period , I Had Gotten A Couple Home Pregnancy Tests And They Said Negative , As Well I Got A Pregnancy Blood Test Done & It Came Out Negative But What Im Scared Is Because Ive Seen Similar Cases As Mine On The Web & They Turn Out To Be Pregnant With False Results & The Only Way To Knoe Forsure Is By An Interion & exterior Ultrasound/Sonogram , Should I Get One ? Cause These Are My Symptoms I have vanilla looking discharge , my stomach is growing harder and rounder , I get tired very easily when before I didn't cause I play soccer , as well I'm always tired & I have back pains & mood swings but mainly what worries me is my stomach its getting round and hard and if I am pregnant icould be anywhere from 1-2 months , what's your advice ?

I suggest you get an ultrasound.