im 20years old. i have been experiancing some signs of pregnancy such as nausea, headace, increased appitite, bloating, cramps, and my boyfriend has now pointed out to me how emotional i have been(and i can agree). I am supose to been starting my period tommorrow, but i have been feeling like this for about 2 weeks. And when i stress i tend to get frequent headaces, i over eat, and under exteme stress i get nauseous.At this point in time i am really stressed.Also i am on the Ortho Evera Patches, but we have not used any other form of protection since i moved in last year. So i dont know if im just adding more stress to myself by worring or i need to take a test? Any opinion please let me know. thanks