Typical Ekta style guys!
Now that they have consumated their marriage, Ippy will not be happy she will seek revenge and will tell Gauri the truth about her and Shiv.
Gauri will leave the house ( Ekta style, she can't have the couples live in sain for more then few weeks) Shiv will realise his feelings for her and want her back. Shiv will ignore Ippy and Ippy will turn evil.