Had an oopsie

So last night the condom broke. I'm still breastfeeding my ten months old so my period hasn't returned yet. I talked to my obgyn who said I can't take my country's equivalent to plan b while breastfeeding, and my baby is still nursing a lot so I decided not to take it. She said the risk of me becoming pregnant is low since my period hasn't returned and since I'm breastfeeding, but that there's still a risk of course. I am willing to take that risk (as in, if I get pregnant we will have another baby). I had actually felt done with babies, but now I'm unsure. I'm a bit excited, but also a bit scared. Another baby wouldn't be practical, and I didn't want to go through another pregnancy again, but at the same time, who can say no to a baby? My husband also wants another babh, and we can easily afford it. I'm so conflicted. I know I will have mixed feelings whatever the result of this is. We'll see what happens I guess. Can't tell anyone so I had to get it off my chest.