Hello Nitya, hope you are fine and enjoying good health. I am Jenniferr. I live in Canada. I am an infertile and have been TTC for years. I am no expert. But as a patient I have visited many clinics. I have talked to many doctors. I even have tried IVF twice. Though it failed but i did all relevant information. No one ever mentioned any thing like this. That IVF baby will have any such issue. I have even met many IVF couple who conceived and have an IVF born baby now. None of them ever complained about any such thing. Even doctors never mentioned any single change in IVF baby and natural baby. So dont worry and try IVF.