Before anyone comments I know it’s recommended that babies don’t sleep with blankets until at least 12 months of age, however, we’ve let our little one sleep with a blanket during nap time (we are awake and have a video monitor) and use the sleep sack at night. She is currently outgrowing her sleep sack and I’m wondering if it’s really necessary to get a bigger one or if other moms out there have been using blankets. She is 6 months and can roll from her back to stomach and stomach to back. Are any moms out there using blankets or is everyone else using sleep sacks too?