Her period came early. Thus, I was asked to buy sanitary pad which divided into two types day and night.
I have googled it. The difference of the day and night is the length and the size. As a guy, why can’t they just choose the longest and the biggest? Maybe is because of the comfortability.
Period can last for 7 days. Depending on individual’s. It could be alot on the first two days. Sex can relieve the period pain (hearsay).
Miserable Sheep 尘世中迷途小羔羊