Okay so first off . My last period was October 2-8 . Very heavy as usual !! My next period was supposed to come on November 5th-11th . I spotted October 31st to 1  of November . Very light  and it was brownish pink , which is not normal at all ! But I waited for AF to show up . It's now the 17th still no AF . No sign of her . I've taken about 5 pregnancy tests all negative ? What is really going on ladies ? Any ideas ?