We were rejected by the canadian embassy because of our daughter's health condition (congenital cardiopaty), they said that her condition would be a big economic burden. She has one surgery left in a coupple of years (Fontan surgery) and they think that maybe she will need special medical care (although her doctors said that she is going to have a normal life). However our application advisor explained to us that we can apply again after she's done with her surgery. What do you think about that? Is it a good idea to retry our application? Or we must give up?