Pregnancy Test issues!

Charlotte • Charlotte, 20, Engaged
Me and my partner. Have been trying for 1 moth and.I'm 1 day late on my period. (little quick I know) but I took a test thismorning... There is one very distinctive dark line and the second line is very faint... Should I leave it a couple days to see if.my period starts or do a clear blue or go docs!? Help!