Understanding Fertility Medications: Common Side Effects and Tips for Relief

Fertility treatments can be a pivotal part of your journey to parenthood. As fertility nurses, we understand the emotional and physical toll that fertility treatments can have on a person’s body. Fertility medications are often necessary and generally well tolerated, though they can come with side effects that some patients may experience. While some discomfort is common, it’s important to know that there are steps you can take to help alleviate many of these symptoms without resorting to additional medications.
Let’s break down the most common fertility medications and the side effects you might experience, along with some non-medical strategies to find relief.
1. Oral Birth Control Pills (OCPs)
Birth control pills are used to regulate the menstrual cycle, suppress ovulation, and are taken for a short period of time to prepare the body for fertility treatments.
Potential side effects of birth control pills include:
- Mood swings: Hormonal changes can affect your emotions.
- Nausea: A mild but annoying side effect.
- Headaches: Hormonal shifts may trigger tension headaches.
- Breast tenderness: Estrogen can cause fluid retention and tenderness in the breasts.
- Weight gain due to fluid retention. Some people experience mild water retention.
Non-medical relief:
- For mood swings, try relaxation techniques like deep breathing, yoga, or journaling to help manage emotional shifts.
- If you experience nausea, consider eating small, frequent meals and drinking ginger tea, which has natural anti-nausea properties.
- Headaches can sometimes be alleviated by drinking plenty of water to stay hydrated. A warm compress or gentle massage of the temples may also help ease tension.
- Breast tenderness can be reduced by wearing a well-fitting bra for support. You can also apply a warm compress or take a warm bath to relax the muscles.
- Weight gain is typically mild. Light physical activity, like walking, and watching your diet can help you feel better during this time.
2. Stimulation Medication
Menotropins (Menopur)
Menopur is a medication that contains both FSH (follicle-stimulating hormone) and LH (luteinizing hormone) to stimulate the ovaries to grow more than 1 egg at a time.
Common side effects include:
- Bloating: A result of ovarian stimulation and fluid retention.
- Headaches: Due to hormonal fluctuations.
- Mood swings: Hormonal shifts can affect your emotions.
- Injection site reactions: Pain, redness, or swelling at the site of the injection.
Non-medical relief:
- For bloating, try drinking plenty of fluids and eating a balanced diet rich in fiber to promote healthy digestion. Gentle exercise like walking can also help alleviate the discomfort.
- Headaches can be soothed by staying hydrated, and applying a cold compress to your forehead or the back of your neck may provide relief.
- Mood swings can be managed by maintaining a regular sleep schedule and practicing relaxation techniques like meditation or mindfulness.
- For injection site reactions, try rotating the injection sites to prevent irritation and apply a cold compress to reduce swelling.

Follitropin alfa (Gonal-F and Follistim)
These medications contain a form of follicular stimulating hormone (FSH) used to stimulate the ovaries to grow more than 1 egg at a time.
Common side effects include:
- Bloating: As with many ovarian stimulation medications, bloating can occur.
- Ovarian Hyperstimulation Syndrome (OHSS): In rare cases, ovaries become overly stimulated, leading to fluid retention, abdominal pain, and swelling.
- Mood swings: Hormonal changes can cause fluctuations in mood.
Non-medical relief:
- For bloating, staying hydrated and consuming light, easily digestible foods may help. Gentle yoga or walking can promote circulation and reduce bloating.
- If you experience abdominal pain or swelling due to OHSS, rest is key. You can apply a warm compress to your abdomen to soothe discomfort.
- Mood swings can be minimized by practicing self-care, such as meditation, spending time outdoors, or connecting with a support system.

3. Antagonist Medication (Ganirelix and Centrotide)
These medications prevent premature ovulation during stimulation cycles. It suppresses the release of luteinizing hormone (LH), which helps control the timing of ovulation.
Common side effects include:
- Injection site reactions: Redness, swelling, pain, or itching.
- Bloating: Again, a side effect of ovarian stimulation.
- Headaches: A common reaction to hormonal changes.
- Abdominal pain: Mild cramping or discomfort due to the stimulation of the ovaries.
Non-medical relief:
- Injection site reactions can be eased by applying a cold compress right after the injection. Rotating sites can also prevent prolonged irritation.
- Bloating can be minimized by avoiding salty or processed foods, which can exacerbate fluid retention. Light physical activity can also help relieve discomfort.
- Headaches and abdominal pain can be alleviated through rest, hydration, and the use of warm compresses on the abdomen.

4. Trigger Medication
hCG - Human Chorionic Gonadotropin (Novarel and Pregnyl)
hCG is used as a trigger shot and is typically administered in the final stages of a fertility cycle. It mimics the natural luteinizing hormone (LH) surge at ovulation and stimulates the final maturation and release of eggs before egg retrieval.
Common side effects of include:
- Bloating: Often a result of the hormonal changes in your body.
- Mood swings: The high hormone levels can impact emotional well-being.
- Tender breasts: Hormonal shifts may cause sensitivity.
Non-medical relief:
- Bloating can be alleviated by consuming foods that reduce bloating, such as peppermint or ginger. Staying active, even with light walking, can also help relieve pressure.
- Mood swings can be eased by deep breathing exercises or journaling to process emotions.
- Tender breasts can be relieved by wearing a supportive bra and using warm compresses.

Lupron
Lupron is another trigger shot option that works by stimulating a luteinizing hormone (LH) surge to cause ovulation. It can be used in certain treatment protocols in addition to hCG or when an alternative to hCG is preferred.
Common side effects include:
- Hot flashes: Caused by a decrease in estrogen levels, leading to temperature regulation changes.
- Headaches: Hormonal fluctuations from Lupron can trigger headaches in some people.
- Mood swings: Hormone suppression may affect mood and emotions.
- Abdominal discomfort: Lupron can cause mild bloating or cramping as it affects the reproductive system.
- Fatigue: Hormonal changes can lead to tiredness and low energy levels.
How to alleviate side effects:
- Stay hydrated and avoid hot environments to reduce hot flashes.
- Eat light meals and take over-the-counter pain relievers for headaches or abdominal discomfort (consult your doctor first).
- Practice relaxation techniques like yoga or meditation to manage mood swings and fatigue.
Final Thoughts
While fertility medications are essential in many cases and generally well tolerated as they are typically prescribed for a short duration, for some patients the side effects can be a lot to handle. However, there are several non-medical approaches you can take to manage symptoms. Staying hydrated, eating a balanced diet, getting light exercise, and practicing relaxation techniques are all key components in supporting your body during this journey.
It’s always essential to communicate with your healthcare team about any side effects you're experiencing, especially if they become severe or overwhelming. Fertility treatments are a big step, and you don’t have to go through it alone—whether it’s for emotional support or symptom management, we’re here to help!
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