The last number is called a check digit which enables the scanner to determine if the barcode was scanned correctly or not. A linear barcode typically holds any type of text information. In contrast, a 2D barcode is more complex and can include more information in the code: price, quantity, web address or image.
April 2014, pp. Breastfeeding is negatively affected by prenatal depression and reduces postpartum depression. This prospective cohort study explored the effects of prenatal and postpartum depression on breastfeeding and the effect of breastfeeding on postpartum depression.
A. if you feel you are not enjoying things you usually do, if you sit in a gloomy state at home, apathy to your child and maybe even wanting to harm him and you ,overwhelming fatigue, insomnia,loss of appetite. all this can lead to Postpartum depression.