My irregular periods cycle started out may this year 2012, until aug came in the same year...for the month of aug i didnt hv no period at all neithr symptoms of any kind...the last day of aug going to the first if sept i started spotn...now, at first i didnt knw wat it was until i researched for myself that implantation spottin or bleeding is nt the same as menstrual...im on the 2nd day of my implantation spotn n yet the only colors i c r lite baby pinkish n brownish...still yet im spotn n im telling ya....it nt the same as menstrual...i only feel tired, bloated at times, irritable, appetite changed, constipation, etc....i hv my first appt on the 21 of this month sept n i feel gud abt myself...the only reasn y i change my pad is cz i like feeling clean....wateva the case to evrybody else, js wish u all luck on ur dreams to come true...hope this was helpful....