Should I take a test no??

Hello ladies, so i use 4 period tracker apps, 2 of these apps have August 14 listed as my next predicted period, but the other 2 have August 9th and the 11th as my prediction...usually the week before my period comes i have bad cramps, and extremely sore boobs the entire week then comes my period...HOWEVER! This month i have had NO pre-warning cramps, and NO pre-warning breast tenderness, lots of break outs, random tiredness and a headache.

I want to hold off on taking a test until after the 14th to see if its positive but i just wanted some outside opinions