You need to do what you feel is right. Everyone has their own opinion and will make a choice depending on the situation.
On that note, I will share a story.
A few years ago, I shot a doe with a fawn by her side right before dark. After getting up at dawn and going to look for her, I was stunned at what I found. The mother laid dead in the field and the fawn was laying by her side. My heart was broke, but she still tasted the same. Since then, I have watched a lot more does and fawns walk then I have shot. Good luck and have a great season!