M.M.
N...Don't feel bad nor good about this situation!
Boy i have been going through the same exact thing...my daughter was born june 06 and i am now expecting another period since 2 weeks ago, only sign is the brownish look for 2 days now....URGGG!
i breastfeed as well until she was a year old and still have milk but it is going day by day if daddy let's it LOL...But yea mine was 27 then 29 now like 40 i am going nuts and don't know when to expect it! but me i am not able to have no more unless God himself can make a miracle. so yea it is pretty normal for me too.
i hope you get some answers and if so please DO share.
Thanks Mel