It’s many years since I have had PMS or a period but I do remember very clearly my time of the month and all the chaos it brought into my life. 

The pain and mood swings and yes there were times that I asked if I could be pregnant, so I thought I am sure there are many women out there asking the same question. 

As PMS can mirror early pregnancy so I found a reliable source to answer this question.

PMS vs. Pregnancy: How to Tell the Difference

• Medical Author: Melissa Conrad Stöppler, MD
•  Medical Editor: John P. Cunha, DO, FACOEP

Medically Reviewed on 4/28/2021

How can I tell if it is PMS or if I am pregnant?

PMS symptoms and signs sometimes mimic those of pregnancy.

Many women have difficulty figuring out if they are pregnant, have PMS, or are about to start their period. The most common signs and symptoms of early pregnancy, PMS, and the start of your period include mood swings, back pain, increased urination, and tender breasts. These three conditions also share other similar signs and symptoms, but there are unique differences between each. Moreover, there are symptoms that only occur if you are pregnant.

The only way to find out if you are pregnant is with a pregnancy test. Home pregnancy test kits are available without a prescription at pharmacies and most grocery stores.

Am I Pregnant?

The signs and symptoms a woman experiences during her pregnancy vary from woman to woman. Moreover, they also vary from one pregnancy to another. They also may appear at any time during pregnancy. Weight gain and a missed menstrual period are symptoms all women experience when they are pregnant.

What is PMS (premenstrual syndrome)?

Menstruation (period) is the process of bleeding from the vagina (known as the menstrual period) that occurs at the end of each menstrual cycle. Menstruation begins during puberty and lasts until menopause. Your period starts when the lining of the uterus sheds (approximately every 28 days) because pregnancy did not occur. Your menstrual period is due to the normal variation in levels of the hormones estrogen and progesterone, known as the menstrual cycle. Many women experience symptoms including cramping, bloating, breast tenderness, and mood changes around the time of the menstrual period.

PMS, or premenstrual syndrome, is a condition characterized by psychological and physical symptoms that develop at some point after you ovulate (which occurs during the middle of the menstrual cycle), and ends when you start your period. Symptoms of PMS can include irritability, depression, crying, fatigue, bloating, acne, breast tenderness (mastalgia), and appetite changes including food cravings. While 90% of women are believed to have some symptoms associated with menstruation, true PMS is more severe and likely occurs in 20% to 30% of women.

Similarities between PMS vs. pregnancy symptoms and signs

For many women, the signs and symptoms of early pregnancy can resemble those of her approaching menstrual period or PMS. In fact, it is not possible to tell from early symptoms alone if a woman is pregnant or having symptoms related to her upcoming menstrual period.

The most similar common signs and symptoms that these conditions share include:

1. Headaches: Headaches can be a symptom of pregnancy, but many women also experience headaches or migraines prior to the menstrual period or with PMS.
2. Back pain: This symptom can be if your period is approaching, but it also can be a symptom that you are pregnant.
3. Mood changes (irritability, anxiety, crying spells): Mood changes are common in both PMS and early pregnancy. These changes can include depression, anxiety, irritability, and mood swings.
4. Constipation: The hormone progesterone can lead to digestive disturbances including constipation. Because levels of progesterone rise during the second half of the menstrual cycle, constipation can be present in women with PMS or an approaching menstrual period. Likewise, the hormonal changes of early pregnancy may also cause constipation.
5. Increased urination: You may have increased urination if you are pregnant or your about to have your period.
6. Breast pain and tenderness: Breast pain, tenderness, breast swelling, or enlargement, can occur in early pregnancy as well as prior to your period. The breasts may feel heavy, sore, or sensitive in both conditions.

Differences between PMS vs. pregnancy signs and symptoms

1. Bleeding or spotting: Mild spotting (not enough bleeding to soak a pad or tampon) sometimes occurs around the time of implantation of the embryo into the uterus in early pregnancy. This is known as implantation bleeding. This is not the same as the heavy bleeding some women may experience at the beginning of her period.
2. Fatigue: Fatigue is common in women in the early stages of pregnancy, but it also occurs as a sign of PMS in many women. However, the fatigue of PMS generally goes away once the period starts.
3. Food cravings/aversions: Many women experience food cravings or increased appetite prior to the onset of her period. Food cravings and aversions also are typical of pregnancy, although the food cravings of pregnancy are often more specific and intense than during PMS or prior to menstruation.
4. Nausea and or vomiting: Nausea and vomiting are more typical of early pregnancy and are not common symptoms of PMS or an approaching menstrual period. Therefore, if you are pregnant you are more likely to experience these symptoms.
5. Cramping: Abdominal or pelvic cramping and pain occur in many women prior to, or even during her menstrual period. These symptoms often are particularly troublesome for women with PMS. However, some women may have mild cramping in the early stages of pregnancy

What symptoms and signs are unique to pregnancy?

Certain symptoms are more characteristic of early pregnancy and are less likely to occur due to an impending menstrual period or PMS.

1. Missed or late period: The absence of menstruation is the hallmark symptom of pregnancy.
2. Implantation bleeding or cramping: As discussed previously, there may be very mild bleeding and cramping at the time of implantation of the embryo in the uterus during early pregnancy. This is very different from the normal menstrual flow.
3. Vaginal discharge: Increased estrogen production in pregnancy may lead to an increase in milky, white vaginal discharge.
4. Darkening of the areola or nipple: Darkening or enlargement of the areola or nipple can occur as early as a week or two after conception in early pregnancy. It also may develop later in pregnancy. This is not a sign of PMS or approaching menstruation.

What is the 2-week wait?

The "2-week wait" is a term that has been used to describe the time interval between ovulation and implantation, or the approximate point at which a pregnancy test will yield a definitive answer. Many tests available on the market today are able to determine if you are pregnant, even before the date of the expected menstrual period.

Medical Herbalist on your team

So if you are not pregnant and you are clear your symptoms are PMS how can a medical herbalist help?  They will provide herbal medicine  to manage the pain and mood swings, help with your sugar and or carb cravings, manage your anxiety and help you sleep better.

One way to make your time of the month a breeze is to sign up to my, “Get off the PMS roller coaster” monthly subscription. Only £20 a month, delivered directly through your letterbox. It contains products created by a medical herbalist to coast you through your time of the month and to give you a much needed boost of self-love.

The first box includes an organic cotton bag, to keep all your go to products in there for your time of the month.

Register now by emailing urbanbasedherbalist@gmail.com with the subject heading monthly hug.