How soon can you start a round of IVF after delivering? I read different things online about not being able to start until after your period starts, but it's common that you don't get your period while breastfeeding, right? I'm due in January but thinking in advance. Ideally would like to breastfeed as long as possible, but at the same time, I'm getting old and I know I have to do PGD testing (and a whole new egg retrieval cycle, I don't have any frozen embryos) and it just all takes a really long time, so I don't want to wait too long. Just wondering what other people's timelines were?