I don't know why adesh is stopping suman to tell the fact to Rajeev. What ever I think there should not be any secrets between wife and husband. I think advice given by adesh is not correct. Here suman should feel free to say every think to Rajeev.
Here I have new idea, see hiding every thing from Rajeev and one day he knows the fact etc .....is routine , as our story is special, how will it be if Rajeev knows every thing about suman form the beginning. This would the new way whay do u say.