Im 18 years old. Just a week ago i started to feel sick like every time i ate more in the evening then the morning. Diarrhea for the past 2 days. at the bottom of my stomach it is in pain. I get tired just walking a ten minute walk. my boobs are really really sore in some spots. i have to pee a lot more then ever. but i am spotting blood. I took two pregnancy test one came up invalid then next came up negative. i dont know what to do i have a boyfriend who is freaking out. I closed my eyes for 2 seconds and i could see a baby in a whom then again i saw a adorable baby boy. Im really scared and i dont know what to do or think can someone please help me.