The basic question: Is crawling style hereditary? For instance, my wife crawled “Normal” and I used the seated scooching alternative style. Our first born was nearing the crawling stage and we just assumed she would crawl “normal”. But alas, our daughter crawls with a seated scooch like her dear pop. So, did you and your baby crawl the same?
Of course if the baby’s parents crawled differently than eachother as children, then perhaps the baby took after only one parent or forged a new path entirely.