Can you be pregnant without implantation bleeding?

Implantation bleeding, also known as spotting, occurs when the fertilized egg implants itself into the lining of the uterus. This can occur anywhere from 6 to 12 days after ovulation. In some women, implantation bleeding is so light that they don't even notice it. In others, it may be more noticeable, lasting for a few days and being accompanied by mild cramps.

It's important to note that implantation bleeding is not a guarantee of pregnancy. Some women may experience spotting during the luteal phase of their cycle (the time between ovulation and the start of their period) even if they are not pregnant. Additionally, some women may not experience implantation bleeding at all, even if they are pregnant.

So, while implantation bleeding can be a sign of pregnancy, it is not a definitive indicator. If you're experiencing spotting and are concerned that you may be pregnant, it's important to take a home pregnancy test or see your doctor for confirmation.