Hey Shyne. I'm currently 9 weeks pregnant with my second. My first was a bit of a surprise but we had unprotected sex for about 4 months before I fell pregnant, and we were newlyweds, so were definitely doing it regularly! Sorry if TMI...reading that back I sound like an idiot for being surprised, but I really thought I would have huge difficulties getting pregnant because of my weight, so we weren't trying, just not trying not to if you know what I mean.
This time I had my mirena removed and the very next day I got my period and I fell that cycle. So I'm exactly the same amount of time pregnant as I am from having my contraception removed (if that makes sense). I feel really confident that my weight loss improved my fertility - my cycles became regular as and I fell pregnant at the drop of a hat.
No complications except for weight gain as I am eating my way through morning sickness and my sleeve seems about triple the size it usually is!! Will definitely have to reign myself in soon but otherwise all good and no complaints.
Also I was still breastfeeding when I had my sleeve and was able to continue for months afterwards so don't anticipate there being any issues there.
Will keep everything crossed for you that you fall naturally soon.