My sister had a car accident and was seriously injured in the operating room. My sister-in-law happened to have a baby, and my brother went to accompany his wife to have a baby. It's normal for him to do so, isn't it?
I think it is normal. Judging from the intimacy of the relationship, my sister is very close, but my wife is a direct relative, and children are the most important. My sister and your sister-in-law are hospitalized at the same time. I think it's natural for your brother to have children with his wife. First of all, don't think it's easy to have children. In fact, don't forget to walk around the circle of death when giving birth. Whether it is a natural delivery or a caesarean section, the risks are great. Once the operation is risky, it must be signed by immediate family members. Your brother can't shirk this responsibility. Secondly, my sister is very close, but her spouse and children will be at the door of her operating room, and she is the escort. Finally, I believe that once your sister-in-law has a good baby and everything is settled, your brother will definitely rush to the door of your sister's operating room to wait for news together.
I've seen too many couples who have children without company, and then their feelings faded and they finally parted ways. Therefore, your brother must accompany your sister-in-law when she gives birth. This is not only to ensure that your sister-in-law can give birth to the baby safely, but also to prevent the feelings of the two people from being full of twists and turns in the future. Therefore, there is no need to care about whether my brother did it right or not, so stay with my sister! I hope your sister will get out of danger and live a healthy life as soon as possible.