Pregnancy test....

Aimee

So I took one pregnancy test this morning, and I showed positive. I have only done one today but all the previous ones I've taken have always shown negative. Should I do another one just in case or just leave it to see if my period comes? It is supposed to come in 2 days.... I am sort of freaking out because I'm only 18 and I'm doing really well in my job, but the man I'm with, I know I want to spend the rest of my life with him so I don't really know what to do. Any advice appreciated x