My kids get along great but I will say we spend about 70 dollars a month on diapers my son loves his sister but I will also say the pregnancy was a lot tougher my sister in law will say the same thing we both ended up having our kids preterm and started dilating way earlier my niece ended up in the nicu even after steroids I lucked out my daughter didn’t she was not a planed pregnancy at all but we are pro life honestly I wish we could have waited but I don’t regret her she is the cutest little thing and I love watching them interact together like my son was “tickling” her toes earlier

Depends what you consider as "right after". I got pregnant with my second when my daughter was 9, almost 10 months old. Right now she is not quite two and the babies is 2 months old. She's not really that interested in her sister right now but I know once she can sit up and laugh they will play together more. I would say it's harder right now just becuase baby needs lots of attention and my oldest isn't completely independent yet as far as going potty and things like that. In the long run though, they will be closer in age which helps with them getting along more then sibling with a 3 to 4 year age gap.