Should test again ?

I recently been having irregular periods that last for a very long time due to my diet.I was eating lot of junk food and sometimes I eat healthy too because I been depressed lately and stress out this month I didn’t track ovulation etc... as I’m planning on my wedding I got married but never threw actually wedding and on November 16 I had some pink to red spotting I did test on the 25 which was negative and idk if I should test again or wait until my Aunt Flow show up.