Cycle Limbo!

I have always had 24-26 day cycles. Never missed one. Never been after 26 days since I was a teen. Now. It's cycle day 25. Still no aunt flow. Cm still kinda watery but little cm. I have no syptoms really. I thought I did about a week after and then just stopped. Took test from dollar tree 5 days ago and said negative. Still it was early I know..I do have 1 test left it's a clear blue digital and tells you how many weeks also if you are positive. So I'm waiting til tomorrow night to test. Unless someone else thinks I should wait longer. Should I test?