9 days late 2negative pregnancy tests very light brown spotting the last 2 days?

Negative pregnancy tests and spotting could indicate a number of things:

- Implantation bleeding: This occurs when the fertilized egg implants itself into the lining of the uterus. It can cause light spotting or bleeding that is usually pink or brown in color. Implantation bleeding typically occurs around 6-12 days after ovulation and lasts for a few days.

- Hormonal fluctuations: Changes in hormone levels during the menstrual cycle can cause spotting. This can happen before or during a period, or even between periods. Hormonal spotting is usually light and lasts for a few days.

- Anovulatory cycle: An anovulatory cycle is a cycle in which ovulation does not occur. This can cause a woman to have a late or missed period, as well as spotting. Anovulatory cycles are common in women with irregular menstrual cycles.

- Other medical conditions: In some cases, spotting can be a sign of an underlying medical condition, such as a uterine infection or a thyroid disorder. If you are experiencing spotting and are concerned about it, it is important to see a doctor to rule out any medical problems.

What should you do?

If you are 9 days late and have had 2 negative pregnancy tests, you should see a doctor to rule out any medical problems. Your doctor may order additional tests, such as a blood test to check your hormone levels, or an ultrasound to check the lining of your uterus.