Inuyasha is devastated when Kagome gets hurt. He blames himself, especially if he was supposed to be protecting her. He'll pick her up gently and try to find a safe place to tend to her wounds. He might also call for help from his friends like Miroku or Sango. He'll stay by her side until she recovers, constantly on guard against any further threats.
Well, in some fanfictions, Kagome might hurt Inuyasha by saying mean things. For example, she could bring up his past mistakes or insecurities in a cruel way during an argument. This could really wound his pride and his feelings towards her.
Well, in some fanfictions, Inuyasha might hurt Kagome's feelings by being overly possessive. For example, he could get jealous when Kagome talks to other male characters and then say something harsh. Another way could be that he doesn't trust Kagome's judgment at times, like when she tries to come up with a plan to deal with a demon and he dismisses it rudely, making her feel unappreciated.
Inuyasha may become uncharacteristically gentle. He'll softly speak to Kagome, asking how she feels. His actions are driven by his deep - seated feelings for her. He might even share some of his own insecurities with her while she's sick, like how scared he is of losing her. He'll also be on high alert for any danger, ready to defend her at a moment's notice.
One common scenario is when Kagome is attacked by a demon while she's separated from Inuyasha. Maybe she's out gathering herbs or something and a lesser - known demon sees her as an easy target. Another situation could be when she gets caught in the crossfire during a battle between Inuyasha and a powerful foe. The enemy might target her to get to Inuyasha.
Kagome would probably be shocked at first. Then she would start yelling at Inuyasha, demanding to know why he's doing this. She's not the type to just sit there and take it.
Kagome usually gets very worried. She'll immediately try to use her spiritual powers to heal him if she can. If not, she'll search for herbs or other ways to help. Miroku would likely offer his support in a more practical way, like finding a safe place for Inuyasha to rest. Sango might be on guard, making sure that no more enemies take advantage of Inuyasha's weakened state.
Well, in many fanfictions about Kagome and Inuyasha getting jealous, it usually creates some really interesting plot twists. The jealousy can be played out in different ways. Maybe Kagome gets jealous when Inuyasha spends time with Kikyo. It makes her question her place in Inuyasha's heart. And Inuyasha's jealousy might show up when Kagome is around Miroku in a friendly way that he misinterprets. These jealous moments can range from cute and petty to really intense and relationship - changing.
The relationship would likely become more intense. They would have to rely on each other more, and their bond would deepen as they are about to become parents. Inuyasha would probably become more protective of Kagome.
Inuyasha would also be worried about Kagome's safety. He knows how devious Naraku can be. He might call out to Kagome as he gets closer to Naraku's lair, hoping to hear her voice and know that she's still alive. His reaction would be a mix of anger, worry, and determination to rescue the woman he loves.
Kagome could also be pressured by outside forces in the fanfiction world. Maybe her family or friends in her own time have certain expectations of her that conflict with her relationship with Inuyasha. So, to please them or to avoid getting in trouble, she might do things that hurt Inuyasha, like breaking off their relationship suddenly or treating him coldly.