I think they So did it! When I watched the episode and I saw the precap, it occurred to me that THIS may be the reason they had VEEBA meet in this Sunsaan jaga, so late at night.
Like ARSHI, they will also consummate the night before the wedding. Then the huge explosion. The marriage gets called off because of Nihal's murder. By the time it all comes out that Baldev didnt kill Nihal and that Rajveer did, it will be revealed that Veera is pregnant. It will actually come out before that. Ranvi will be BESIDE himself!
I can only imagine how much fall out this is going to create! But that is what I predict is going to happen!