A CONDOM BROKE, WHAT SHOULD I DO?

I am 27, a mother of five. Yesterday the kids went to their grandmother's house for a sleepover and my husband and I decided to do it.

We use condoms, but my husband doesn't like it, like it doesn't feel right. He bought the thinnest. And the condom just burst when he came hard inside me. Everything got in me. I don't want to have kids anymore(!)

Husband says it's no big deal, it'll pass. He doesn't mind having a sixth baby. I don't want any more kids.

What's the quickest way to do it? How to terminate a pregnancy if I have one? There's a lot of stuff on the internet(( I need some advice from someone who knows.

P.S GIRLS, I ASK YOU NOT TO GIVE HARMFUL AND DANGEROUS ADVICE!!!