One and done?

I’ve just had my first baby recently and admittedly she is an absolute angel and I’ve truly been blessed! As a FTM the experience has been so special and the love I have for her is out of this world. From pregnancy, birth to newborn stages whilst some have been challenging it’s nothing that I’d say ‘I hated and would never do again” Which brings me to my next question - I’ve always wanted 3 kids but now that I have my daughter I feel as though I do not want more & that I selfishly feel as though I won’t be able to feel the same with my second and third… Does the feeling that you have with your first feel the same with the others? I’m so surprised as I always was so set on 3 kids but now I am happy and satisfied with just my daughter and don’t care to go through the whole pregnancy, birth etc again. Has anyone just had one and wished they had more? OR had several and wished they had one?