Can someone plz explain this crap to me?

I only occasionally watch this show, but man am i horrified with yug's behaviour with kali. Why is he acting like this with kali? Why did he throw her out of house and why is he married to gauri? Who is his legal wife? Why on earth is he being so nice to gauri, and plus when i watched yesterday he was sleeping on the same bed with gauri 🤢 but why?

Mr. Yug Baba Chaudhary loved so much unborn baby who was supposed to be outcome of rape which Gauri did to him making him unconcious. He became so much blind in love of baby that he forgot how much his wife loved him and trusted him. He went over doing ga ga over rapist mother of his unborn kid that how she is being tortured by Kali. He easily believed all those proof which indicated Kali is trying to kill child because she is jealous of kid rather than trusting his wife.