Can't get circumcision off my mind

Please NO fighting. We are adults and all have a right to a opinion. I however cannot seem to find my opinion. Seriously hate that I asked my family and friends about the subject. They all just started bashing me for even considering not circumcising. They made some really mean comments about how my child would get picked on or how I just want to be different compared to everyone else. Before those comments my SO and I agreed to leave our boy intact. But then our friends ran their mouths to try and make us feel bad for having different feelings. So my husband changed his mind. I however just got lost in my mind. He really thought circumcision would be best so I just gave up and said "well I guess you get the final call because your the one with a penis". Well now I just don't know. I wanted to know how it's done to get prepared for it and omg I don't know if I can let someone do that to my child. I am just so worried and scared and have this gut feeling I shouldn't do it to him. It's his body I don't feel I have a right to change it without his permission but everyone is saying that he will be mad I didn't have it done. There are just so many possibilities and I hate the uncertainty that comes with this. I wanted a boy so badly and we worked so hard for over 2 years to finally have this blessing. But this topic is just so horrendous and I just wish I didn't have to make a choice like this. Anyone else having issues making your choice? No I don't need people telling me what to do. That doesn't help. But maybe some advise on how to make the right decision could be helpful.