I got pregnant with our second 4.5 months after our first was born. I was exclusively nursing, but our oldest slept through the night on her own at 2 months old. I got pregnant the first time I ovulated afterward...took us by total surprise as we definitely weren't expecting another baby so soon.
We're on baby #4 now and so far I've gotten pregnant with the first ovulation PP each time. Happened about 8 mo. PP with my third and fourth.
I had been on Depo for 7+ years. My ob had told me not even to try for a year so my cycle could get regular but we didn't use protection & just kinda let nature take its course. Now baby #3 literally I came off mirena may 5th & got pregnant 2 weeks later. Just goes to show u what different b/c can do to your body.