What we check
- Whether the pain follows a nerve pattern, a joint referral pattern, or a muscular one
- Nerve tension testing and any changes in sensation or strength in the leg
- Sacroiliac joint motion and side-to-side load sharing
- Deep hip and piriformis tension, plus glute activation
- Lumbar spine mechanics and how evenly segments move
- Positional triggers: sitting posture, sleep side, car seat position, stairs
- Pelvic muscle and ligament balance using Webster analysis
- INSiGHT nervous system scan findings
What to expect
The first visit is largely detective work. We map your pain — where it starts, how far it goes, what changes it — then test the nerve, the sacroiliac joint, and the deep hip separately so we know which one we're dealing with. A nervous system scan gives us a baseline. If it's appropriate, you'll get an adjustment and hands-on soft-tissue work that same day, side-lying and belly-supported. You'll leave with two or three specific positional changes to try before your next visit, because those often bring the fastest relief.
Book a first visitThree Different Problems, One Nickname
These three respond to different work, so we test rather than assume.
- True sciatic nerve irritation. The nerve itself is irritated or compressed, often at the lumbar spine. Pain travels in a defined line, with possible tingling, numbness, or a sense that the leg is weaker. Less common in pregnancy than most people assume.
- Piriformis and deep hip involvement. The sciatic nerve threads through the deep hip muscles, which in pregnancy are often doing the pelvis’s stabilizing job for it. Overworked, they get short, dense and irritable, and can crowd the nerve. Pain is deep in the buttock and hard to reach with stretching.
- Sacroiliac joint referral. The SI joint refers pain into the buttock and down the back of the thigh in a pattern that looks like sciatica but isn’t a nerve problem at all. It typically stops above the knee and hurts most with single-leg loading.
- Stretching hard into a piriformis that’s already overworked can make you feel worse, and chasing the nerve when the joint is the driver goes nowhere.
Why Pregnancy Sets This Up
The setup is mechanical, and it stacks.
- Ligaments soften, so the pelvis is more mobile
- Weight increases and moves forward, so the muscles around the hips are recruited more
- Sitting more because standing hurts
- Sleeping on one preferred side for months
- One hip cocked while you hold a toddler
- The result is an asymmetric, heavily loaded hip complex — which is why the pain is so often one-sided and so often positional
- Certain chairs are fine and others unbearable, rolling in bed catches, walking sometimes helps and sometimes flares a mile in. That pattern is information, and we’ll ask about it in detail.
How We Assess
We start with history: where the pain starts, how far it travels, whether there’s numbness or tingling, and what makes it better within a minute or two. Then we test.
- Nerve tension tests
- Sacroiliac loading
- Hip range of motion
- How your glutes fire
- Whether your lumbar spine moves evenly
- An INSiGHT nervous system scan — a body that’s been guarding a painful hip for two months holds tension differently, and that shows up in the measurements
What We Work On
Care has two halves, plus the positional triggers that usually produce the day-to-day change.
- Adjusting addresses joint mechanics in the pelvis and low back. Dr. Tori is Webster Certified through the ICPA, an approach built specifically around balancing the muscles and ligaments of the pregnant pelvis.
- Soft-tissue work addresses the deep hip and glute musculature that’s been carrying the extra load
- How you sit at work
- How you get in and out of the car
- How your side-sleeping is set up with pillows
- We’re not treating a disease here — we’re reducing the mechanical stress on an irritated area and asking your body to load more evenly
Pregnancy-Modified From Start to Finish
Comfort isn’t a nicety on a prenatal visit. A braced body doesn’t respond well, so it’s part of whether the care works.
- Every adjustment is delivered with you positioned on your side or with your belly fully supported — never face down
- Force is low and specific: no aggressive rotational moves, no drops through the abdomen
- If a position isn’t comfortable for you, we change it
- If your leg is genuinely getting weaker, if numbness is spreading, or if you’re losing bladder control, that’s a medical evaluation and we will send you. Uncommon, but it matters more than anything else on this page.
What Improvement Usually Looks Like
Rarely a switch flipping off. More often the flare window shortens.
- You can sit through a full car ride
- You wake once instead of four times
- The pain stops traveling as far down the leg before it stops showing up at all
- How long that takes depends on how long it’s been going on, how far along you are, and how much of the load we can actually take off your day
- After your exam we’ll tell you the visit frequency we recommend and why — process and pricing are on what to expect, and other Frisco families describe their care in our testimonials
See a medical provider right away if you notice
- Progressive weakness in your leg or foot, or a foot that's starting to drop — get medical evaluation promptly
- Numbness in the groin or saddle area, or new loss of bowel or bladder control — go to the emergency department
- Calf pain, swelling, warmth, or redness in one leg — this can be a blood clot, not sciatica; seek urgent care the same day
- Vaginal bleeding or fluid leaking — call your OB or midwife immediately
- Contractions or regular tightening before 37 weeks — call your OB or midwife right away
- Decreased fetal movement — contact your OB or midwife now, not at your next visit
- Severe headache with vision changes or sudden swelling — possible preeclampsia; needs same-day medical care
- Fever with back or flank pain — could be a kidney infection; call your provider today
Common questions
Is it really sciatica if the pain stops at my knee?
Often it isn't. Pain that stays in the buttock and back of the thigh is frequently referred from the sacroiliac joint or coming from the deep hip muscles. That's good news in a practical sense, because those patterns tend to respond well to hands-on care and load changes.
Should I be stretching it?
Sometimes, and sometimes not. If the deep hip muscles are working overtime because the pelvis is unstable, aggressive stretching can leave you more irritated. We'd rather watch how you respond to a couple of things and then give you the ones that help you specifically.
Can chiropractic cure my pregnancy sciatica?
No, and any office promising that should worry you. We assess where the mechanical stress is concentrated and work to ease it. Many women report less pain, better sleep, and more tolerance for sitting and walking. Results vary and we'll be straight with you about what we're seeing.
How is a prenatal adjustment different from a regular one?
Positioning and force. You're on your side or supported so there's no pressure on your abdomen, and we use low-force, specific techniques rather than anything forceful or rotational through the mid-body.
It's worse at night. Will you help with that?
Yes, and it's often one of the first things to improve. Sleep setup — which side, how many pillows, where the top knee sits — makes a real difference in how irritated that hip is by morning.
This page is educational and is not medical advice, diagnosis, or treatment. Chiropractic care does not treat or cure disease; it supports the function of the nervous system and spine. Please speak with your pediatrician or a licensed clinician about your family's specific situation, and seek immediate care for any urgent symptom.