There could be several reasons for a missed period. The causes for it will depend on factors such as your age, lifestyle factors and whether you are sexually active or not. You have correctly done the right thing when you missed your period which was to perform a urine pregnancy ...
If you suspect there is a high chance of pregnancy, I would suggest repeating the urine pregnancy test in a week’s time. If it still negative then it is unlikely you are pregnant. Irregular bleeding like what you describe is not uncommon in PCOS even in the absence of pre...