I've been having irregular periods from august'17 in August I experience periods twice but not normal bleeding. Very little. I started having ovabless. Sept'17 there was no issue and my periods were on time. Now oct'17 I had heavy spotting for 3 days (no regular bleeding and no pads used) and by the end of 3rd say it stopped. No bleeding no white discharge. I have been going through mental stress from June. Could this be the reason or should I got hormonal imbalance test? I am 26 unmarried