Hello! I'm new to the board. I also posted this to the fertility board, but thought someone here might have some ideas, as well. I have an adorable 9 mo old DS who was conceived by in vitro fertilization. I am 32 yrs old and my doctor encouraged me to try for a second child as soon as I'm ready (through in vitro again). I certainly won't consider it until after ds is one year old. I've read that it's necessary to wean for in vitro to work, but I've also read that it's not necessary to wean. Has anyone been able to continue to BF through in vitro? I don't want to wait too long to start trying again, but I'd also like to BF my ds until he's ready to wean. I don't know if it's relevant, but I express milk for him while I'm at work, but nurse on demand the rest of the time. We co-sleep and he nurses at least four times each night. I haven't had a cycle yet. Do I need to get it back to go through in vitro? Any advice would very helpful!! THANK YOU!!!