Dante was getting a bottle once in a while, not even once a day.. maybe 3 times/week?
i just lucked out,

always came back early with all my pregnancies.
its not the norm though, just under half of women ovulate regularly while ttc and for some women, it can take up to a year after bf'ing b4 it returns fully (although this is rare)
This is the third ovulatory cycle i have had. i started noticing LOTS of ewcm, every few days for about 2 weeks, so i started temping, cus i felt that something was going on (plus i had those o type cramps off and on for a few weeks).. sure enough, i got the temp jump, it stayed up, and i had two more ovulatory cycles, including this one since.
They say that once baby goes longer during the day without feeds and sleeps through the night, fertility often returns, but i was bf'ing dante still every 2 hours, and he was still waking at night... so thats not ALWAYS the case.