Top 4 Reasons for a Late Period Besides Pregnancy

Multiple shows and movies have successfully ingrained the image of having a late period as a sign of pregnancy.  We’ve seen this scene too many times already. When the woman checks her pregnancy tracker and notices that she still doesn’t have her period, it most likely suggests that she’s already carrying another person in her body.

Contrary to pop culture belief, pregnancy isn’t the only reason for a late period. There are multiple other reasons why your cycle isn’t in sync like in previous months. To give you more information on this, we’ve gathered the other causes of this occurrence.

Top 4 Reasons for a Late Period Besides Pregnancy

Polycystic Ovary Syndrome (PCOS)

The causes of Polycystic Ovary Syndrome are still unknown to doctors but it is common in women who have excess male hormones in their bodies. It’s a hormonal disorder wherein the ovaries develop small follicles and fail to release eggs. If no eggs are released, there won’t be any chance of getting your period. There’s also a chance that you’re going to get a late period instead of none at all. It could be genetic but it can also be caused by other factors such as inflammation and insulin resistance.

If you have PCOS, you probably won’t have regular menstrual cycles each month and that’s not always due to pregnancy.

Top 4 Reasons for a Late Period Besides Pregnancy

Unstable Weight

When you experience excessive weight loss, this could be the cause of your late period. Having a body mass index that’s 20 or below creates a bodily state that disables you from pregnant. This is why a late period is more closely associated with losing weight more than gaining weight. Extreme cases of fluctuating weight like anorexia can affect the Follicle Stimulating Hormone (FSH) and Luteinizing Hormone (LH) that helps regulate the ovaries. As said in the previous point, if there’s a formation of follicles, eggs will not be released thus causing your late period. This proves that it’s not always due to pregnancy but it can also be from other causes as well.

Top 4 Reasons for a Late Period Besides Pregnancy


It goes without saying that overbearing stress can cause numerous health problems and a late period is just one of them. Since stress is relatively subjective to each person, it can’t be the direct cause of menstrual cycle shifts. Some could be stressed out even if they’re just behind a desk while others may feel physical stress from more rigorous activities. Nevertheless, it can still bring hormonal imbalance especially if you find a certain activity to be stressful. When this occurs, a late period would most probably be the result.

Top 4 Reasons for a Late Period Besides Pregnancy

Birth Control Pills

If you’re not keen on bringing another life into the world or on experiencing pregnancy, you must be using birth control often to avoid this from happening. While you’re practicing safety, this could also be the cause of your late period. Certain pills that are contraceptives break your regular 28-day cycle and this can delay the time in between periods. If you’re suing Depo-Provera shots and intrauterine devices (IUDs), this could also be the cause of your period irregularity.

Some women feel happy when they find out that they’re pregnant but some feel anxious with the same thought. Getting a late period causes women to be overwhelmed with varying emotions that’s why it’s best to be sure about what your body is going through right off the bat. Before you zero in on pregnancy as the meaning of your late period, you might want to consider the other reasons listed above. Nevertheless, there are still other numerous causes of why your period isn’t on time that aren’t included in the list. If you want to be sure about your condition, it’s always best to consult your doctor.