Hello, could you please tell me if it's true that after CS you can only…

Hello, could you please tell me if it's true that after CS you can only get pregnant after 3 years? I found out and was so upset, I always dreamed of having children ? The last few days all I think about is this, today even a nightmare came true ? It's like I gave birth to another one (he was also a boy) and he didn't have one eye (now I try not to think about the bad things), but it doesn't work ?