Does anyone else’s baby do a 1 legged crawl ??

AM

I never thought my daughter was going to crawl .. she’s been cruising around since 8 months on furniture and walls but today she just started crawling on one knee and one foot and sometimes goes up on both feet into a bear crawling position but isn’t sure what to do. Again this just started today .... just wondering if anyone else’s little ones do this or any other babies they know and did they walk okay later or any hip issues etc ?? Thx !