Gestational diabetes means that blood sugar levels become elevated during pregnancy. Many experience few or no symptoms, which is why it is often only detected during a test at the doctor or midwife. Nevertheless, the body can send subtle signals. Here's practical help to recognize possible signs of gestational diabetes and what you can do next if you are in doubt.
Symptoms of gestational diabetes you can look out for
Some symptoms may resemble common pregnancy discomforts but can also be related to elevated blood sugar. Pay particular attention to:
- Unusual thirst, even if you drink regularly
- Frequent urination, more than you would expect for your stage of pregnancy
- Fatigue that feels significantly different from "normal" pregnancy fatigue
- Blurred vision or headache without another obvious explanation
- Repeated yeast infections or irritation in the genital area
The important thing is not to "diagnose yourself" based on symptoms, but to use them as a signal to talk to your midwife or doctor so they can assess whether you need to be tested.
Can you feel gestational diabetes, or are there often no signs?
Many do not feel gestational diabetes at all. This is precisely why screening and testing are so crucial. Some experience very few signs, and others experience symptoms that can practically be explained by the pregnancy itself.
Advice for your gut feeling
If something feels "new," "more intense than before," or "not as it usually is," it's always reasonable to react. You might want to write down for a couple of days:
- When thirst and fatigue peak
- Whether you wake up at night to urinate more often than before
- Whether there are persistent discomforts in the genital area
This makes it easier to describe your situation concretely when you contact a healthcare professional.
When do they test for gestational diabetes (glucose tolerance test)?
Testing for gestational diabetes often involves a glucose tolerance test, typically in the middle of pregnancy. If you have an increased risk, you may be offered testing earlier or extra follow-up.
What you can do before your appointment
- Ask directly: "Should I be tested for gestational diabetes?"
- Mention symptoms, even if you are unsure if they "count"
- Ask how best to prepare, as rules may vary
Risk factors and early signals that make it relevant to get checked
You don't need to have risk factors to develop gestational diabetes, but some conditions may make it more relevant to pay extra attention. This could be previous gestational diabetes, diabetes in the close family, or other factors that your doctor assesses.
If you have both risk factors and possible signs (such as pronounced thirst or repeated infections), it makes good sense to contact your doctor or midwife sooner rather than later.
What do you do if you suspect gestational diabetes?
If you have suspicions, the best next step is to get a professional assessment and possibly a test. At the same time, you can support yourself in daily life with realistic, gentle approaches:
- Eat regularly and avoid "skipping meals"
- Prioritize rest and relaxation, especially if you are more tired than usual
- Move at a pace that feels safe for you and that your midwife recommends
If you experience suddenly increasing symptoms or feel uneasy, seek help immediately. You don't have to carry the worry alone.
Comfort as your body changes
If you also feel more heaviness in your abdomen and lower back, a support belt can be a practical aid in everyday life, unrelated to blood sugar itself. See, for example, the collection Support belts or an adjustable belt like the Maternity Support Belt.
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