Please no judgment....

Me and my DH find out what the sex of our bundle of joy will be tomorrow, I'm so nervous, and scared to find out the results, I know most people are super excited and anxious but I can't get over this overwhelming feeling of fear. I wanted a girl so bad with my 1St son due to being a single mom at the time I didn't know what I would do with a boy but now... I can't imagine not have just boys. My husband already has a daughter and wants a boy so bad a part of me wants a girl but then I feel bad and when I think about having another boy I feel worried how my other little man will feel. I just don't know why I'm all of a sudden feeling this way, I have a deep gut feeling it's a girl this time... Has anyone else felt this way? Has anyone's gut feeling been wrong?