Why is having more than one girl a bother for many?

I am against polygamy, I believe that there should only be one man and one woman in the relationship. I can’t fathom how some woman could sleep at night knowing that her husband is sleeping with another wife! I am a Muslim and neither me nor my husband believe anything good can come from this. In Christianity, polygamy is allowed as well, it’s only the countries laws that stop Christians from doing it. (some still do it lol!) I’ve watched shows about families in America that have 1 man and 3-4 wives, it is so wrong! All these women live together and I can’t believe that the first wife didn’t go nuts when she found out. In Islam, the man has to get the first wife’s permission to take another wife and the Quran only justifies this if it is for a GOOD reason and you can still take care of your first wife, financially and emotionally. You can’t remarry because your first wife got fat or you just want to be with someone new. So yeah, how would a man feel knowing his wife was married to someone ELSE and sleeping with them and having kids and then saying to the first guy “oh I still love you” . . . you can’t love 2 or more people like that!

And trust me the majority of Muslims have a problem with polygamy! Once you love someone, marry someone and start a family , support them etc, where would a man find another woman to get married again? He shouldn’t even have been looking at any woman and yet there he goes! So basically that time before the actual marriage with the 2nd wife is cheating! Talking and hanging out with this woman, ha!

Lool, as you can see it gets me really worked up!