pregnant????

So my period is a week late and im 2 scared to take a test. I feel sick most of the day i am tired and moody and bloated. Im so sure I am ive stared taking folic acid. Im so scared Im going to lose another baby that i dont want to know til im in the safe zone. I dont even wwant to tell anyone. But i know  these r just my fears talking i know im going to have to take a test.