Why I am regretting this?

Today I found out the Gender of my baby it made me so sad but happy because I have always wanted a baby boy. But then it made me rethink why am I doing this again I’m to young I haven’t lived. My feelings are all other the place and I have no clue what I’m doing. The father of my child is so supportive and kind. Which I love but it’s so overwhelming.
Why I am regretting this?
Why I am regretting this?
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