Girls, I need your opinions or something

So me and my boyfriend have been together for almost 5 years and we’ve been doing great,

We had sex protected but something must have happened to the condom because I am now 5 weeks pregnant, I went to the doctors to make sure and it is definitely a positive

My partner doesn’t want the kid but I do,

I don’t know what to do and has any other girl experienced getting pregnant while have condom protection ?