Im having a regular period but feel very nauseous what could it be?

There are several potential causes for nausea during a regular menstrual period, including:

1. Prostaglandins: Prostaglandins are hormone-like substances that are produced by the uterus during menstruation. They can cause cramping and nausea.

2. Hormonal changes: The hormonal changes that occur during menstruation, including a decrease in estrogen and progesterone levels, can also contribute to nausea.

3. Stress: Stress can worsen nausea and other menstrual symptoms.

4. Underlying medical conditions: Nausea during menstruation can also be a sign of an underlying medical condition, such as:

* Pregnancy

* Thyroid problems

* Diabetes

* Irritable bowel syndrome (IBS)

* Pelvic inflammatory disease (PID)

* Endometriosis

If you experience severe nausea or vomiting during your period, or if the nausea is accompanied by other symptoms, such as fever, chills, or abdominal pain, it is important to see your doctor to rule out any underlying medical conditions.

Here are some tips for managing nausea during menstruation:

* Drink plenty of fluids.

* Eat small, frequent meals.

* Avoid foods that trigger nausea, such as spicy, fatty, or greasy foods.

* Get regular exercise.

* Relax and manage stress.

* Use over-the-counter medications, such as antihistamines or antacids, to relieve nausea.

If your nausea is severe or does not improve with these measures, talk to your doctor.