First of all Siddhi trusting Kunal, she has more reasons to trust him than not to. She already knew about Richa's intentions. But when she saw Kunal drunken with Richa, she did question him. That night Kunal did explain himself that he has not done anything with any woman. How many times does he need to tell her that? But if she doesn't trust him then he won't stop her. Even though he said he won't stop Siddhi, he did go after her and stood in her way. he literary begged her to believe him and not leave. He confessed how much she means to him and that as a husband he has remained faithful. Siddhi believed him because given Kunal's character, he wouldn't lie like that. In past he had always told Siddhi when he went to Richa's house or why he's helping Richa. Also Kunal never asked Siddhi where she's going or why she was so late, because and I quote, " tum kaha jati ho kisse milti ho, mujhe tum par pura bharosa hain." Once Kunal lied to Raj because Siddhi was later from work. Every time Kunal explained his actions, even why he wanted divorce. So yes Sidhhi believed him.
Second, even Kunal has done so much for Siddhi. Isn't Kunal responsible for shilpa's wedding. Why did Kunal tolerated so much insult, because it was about Shilpa wedding, somethign Siddhi was so happy about. So Siddhi is not the only person sacrificing her life and all. Kunal was willing to give away his proof of innocence for Siddhi. So it is two-way stream people.
Now Kunal never said he doesn't trust Siddhi. Kunal agreed that whatever Siddhi saw, she may have misinterpreted Gaurav. Everyone must agree that Sidhhi Vs. Gaurav, Gaurav presented and defended himself very well. He agreed that flat is his and that girl lives there, but as a tenant. What did Siddhi said, she saw him with that girl, girl said he was her BF and they hugged. Now SIddhi can repeat this 100 times and Gaurav can deny it 200 times. So that lollypop girl came and denied any relationship and even brought up age issue. forget Kunal, would any other family member believed Siddhi. Siddhi was so emotional that she didn't present facts in organized manner.
Also is Kunal suppose to believe that his brother is having EMA because what his wife may have seen. So Kunal is just suppose to take his wife's words and believe that his brother who loves his wife and kids so much is cheating, with no proof what so ever. We as viewers saw what Siddhi saw and also we saw much more than Siddhi, so we know for fact that Gaurav is having EMA. Siddhi ddin't tell Kunal how she came to know about any of this and simply kept saying I know he's having an affair and you must trust me and Kunal must forget that his brother had love marriage for 10 yrs and he has never seen him hurting Seema in naay way possible. EMA is very sensible issue and no person would simply believe it because his wife saw one thing.
Kunal never denied that Siddhi ddin't see anything or she fabricated the whoel thing, he's suggesting that Siddhi may have misunderstood it, WHICH IS HIGHLY POSSIBLE AS THAT"S WHAT HAPPENED WITH KUNAL. If Kunal trusts Siddhi blindly, then I would have a problem. trust should build gradually and not blindly. Let's say one day out of no where Kunal comes and tells Siddhi that Shilpa is having an affair because he saw her with another guy. Is Siddhi going to believe that? Or even better, Kunal blames Kapil for something similar where he's with lollypop girl. No she wouldn't and she shouldn't believe him just because he said so.
Now Kunal just wants to pacify the situation so he's telling Siddhi to stop thinking about it and ishe still insisted that's why he gave her warning. Was such warning necessary, we can debate that forever. Kunal only wants Siddhi to take care of herself and their baby, any loving husband would wish that.
I know everyone is upset that Kunal is not supporting Siddhi at this moment, but it's not about trusting Siddhi, it's about not trusting his brother. No normal person is going to have doubts about his brother, especially if you value your family virtues so much. Kunal has no reason to investigate this manner because Gaurav did hell of a job defending himself. Being a gold medalist lawyer doesn't mean you go doubt YOUR BROTHER and simply hear what YOUR WIFE said. If Siddhi would have not trusted Kunal with Richa's hug, we would have cursed her as well.
As viewers we have so mcuh information that at times it gets hard to understand a character's position. In real life we would not know as much.So please I request all to stay back for a while and control your emotions. it's also very hard for me to see my favorite character being manipulated like this but we must wait and watch.