madhu understands rk's pain and she will never poke where it will cause him even more pain and to the world who won't understand the meaning behind the pain. in one scene she has admitted she won't hurt him, won't let the world come between their world and she does not like him even a bit ( not even a bit madhuš fine! we will see about that later).
there is always two side of the coin and character. Rishbala has two side to it to. One side is madhu and another side is rk. one can express her feelings openly and loves everyone while the other one hides his feelings and helps other without anyone knowing about it.
madhu: she is like an open book, she is humanly human who feels others pain, she is an example god human being, she understands love and loves everyone openly. today she wanted to clear out the fact that whatever rk was pissed off was not her fault. no she didn't say those to make him feel like she is a good person but she was living in a guilt that she has hurt him by making mockery of his past, she is sorry about that. madhu can never hurt anyone intentionally or unintentionally but she did made a big mistake and for that she regrets it and apology.
today rk had less dialogue but his expression spoke volume. he is a cunning fellow! he was not angry with madhu today. he was just trying to figure out what his wife is all about. to me it seemed he felt nothing when she was apologizing b/c to him the deed is done but he accepted her apology. he knows she does not like him but when she said she does not like him he couldn't help it but smirk. he could have question her about why she does not like him but instead he touched her forehead to remove her bang to make sure what she was saying is true that she really does not like him and he corrected her that i was talking about your wound not his wound. he even praised her for saying that she does not like him b/c to him not liking rk is impossibly impossible. he is really impressed by her dislike in him and told her to keep this attitude up b/c it is not impossible to fall for him. before going he warned her she better stick with that "i don't like you a bit." it will be good for her. i don't now if it was a challenge or he meant saying that she should hold that thought firmly before her heart beats for him b/c he is not the right man for her and their journey is not decided yet.