Support Guide
Leg Cramps at Night in Pregnancy
Mayo Clinic describes leg cramps as common in pregnancy, especially at night. Here is what it says about why they happen and what to try.
Why they happen
According to Mayo Clinic, the exact cause isn't clear. It says the cramps usually affect the calf, the foot, or both.
When one starts
Mayo Clinic suggests stretching the calf muscle, or walking around and then sitting with your legs raised. A warm bath or shower, an ice massage, or a muscle massage may also help, it says.
Before bed
Stretching before bed might help prevent them, according to Mayo Clinic. It also points to regular exercise, drinking enough fluids, and well-fitting, supportive shoes.
When to call
If cramps keep coming back or become severe, Mayo Clinic suggests talking with your healthcare provider about treatment options.
The honest part
None of the sources used here mentions pillows for cramps, so we won't claim that one helps. This is general information, not medical advice — for anything that worries you, talk to your midwife or healthcare provider.
Where to go from here
Can't Sleep While Pregnant? covers other pregnancy sleep concerns.
Sources
Mayo Clinic — Leg cramps during pregnancy: Preventable? (Mayo Clinic Staff, 12 April 2023). Checked by Queen Rose on 6 October 2026.
FAQ
Q · Should I take a supplement for leg cramps?
That's a question for your healthcare provider. We don't give supplement advice.
Q · Can a pregnancy pillow help with leg cramps?
None of the sources we used mention pillows for cramps, so we won't say it does.