Pregnancy brings a lot of new sensations, and it's not always easy to know what's normal. Here's what our osteopaths Dan and Ash see most often in clinic, the changes women tell us they weren't prepared for, and the signs that mean it's time to get checked...
5 body changes most women aren't prepared for
1. "Why does my back look curvier?"
As your baby grows, your weight shifts forward. Your pelvis tilts slightly and the curve in your lower back increases, which puts more load through your low back and pelvis.
2. "My boobs are huge"
As breast tissue increases, there's more weight at the front of your body. This naturally pulls your shoulders forward and can contribute to neck tension, upper back tightness and headaches.
3. "Why does everything hurt? I've still got so long to go"
Your muscles are working harder all day to support your changing posture. This postural fatigue can start as early as the first trimester, as hormonal changes start to influence your ligaments.
4. "What are these night cramps?"
Fluid retention and changes in circulation can cause a heavy, tight feeling in your calves, especially later in pregnancy. Night cramps are very common. Compression, like our compression socks or pregnancy tights, can help support circulation through your legs. You can also read more in our guide to swelling during pregnancy.
5. "Why has my foot size changed?"
Your arches can flatten slightly and your feet can widen, which is why your shoes suddenly feel tight or you go up a size.
Common aches that are usually normal
On their own, these are very common and in most cases part of the normal changes your body is going through:
- A dull low back ache
- Pelvic heaviness
- Calf tightness
- Rib discomfort later in pregnancy
Red flags to get checked
What matters is not just the symptom, but the context. A dull back ache on its own is usually normal. A dull back ache with regular cramping or tightening could be something different. Contact your midwife, GP or obstetrician if you notice:
- A persistent or severe headache, or changes to your vision
- Pain in your upper right tummy or ribs
- Regular, intense low back pain or cramping before term
- Bleeding or unusual discharge
- Sudden swelling, especially if you also feel unwell
- Rib pain with whole-body itching or feeling unwell
- Pelvic heaviness together with bleeding
Combinations of symptoms, or a change in how something feels, are where we pay more attention. If something feels off, get it checked. It's always better to have it assessed than to guess.
Supporting your body day to day
For the everyday aches that come with a growing bump, small things help: rolling onto your side to get out of bed, sitting down to get dressed, gentle pelvic floor and core activation, and supportive compression. Our osteopaths go through these in detail in back and pelvic pain in pregnancy, trimester by trimester.
This article is general information from our osteopaths and isn't a substitute for individual advice. If you're worried about any symptom, contact your healthcare provider straight away.
