as a result of the bulkiness of cloth nappies that your dd/ds achieved some of the motor development slightly later than their friends in disposibles? My DD is v happy in Tots Bots but is much slower to roll over onto her front than her friends in disposibles. I know she's fine but am just curious.....I was in terries when I was a baby so am sure that our parents experienced the same thing....Has anyone else found this?