Is implantation bleeding heavy that you need to wear a pad?

Implantation bleeding is usually light spotting or bleeding that occurs 10 to 14 days after ovulation and lasts for a few days. It is not typically heavy enough to require wearing a pad. However, some women may experience heavier bleeding during implantation, which can be mistaken for a period. If you are experiencing heavy bleeding and are not sure if it is implantation bleeding or a period, it is best to see a doctor to rule out any other potential causes.