Exercising During the Two Week Wait

The two week wait can leave you wondering what you can and can’t do.

You go for a walk and think, “Was that too brisk?”

You lift a bag of shopping and panic.

You stretch in bed and immediately question all your life choices.

And exercise? Forget it - most people are terrified to even consider it.

BUT:

You CAN exercise during the two week wait.

But… you shouldn’t do all types of exercise.

The key is gentle movement, not vigorous workouts.

Here’s exactly what is and isn’t safe - and why none of it can “shake the embryo loose.”

1. Why gentle exercise is absolutely safe during the 2WW

Implantation happens deep inside the uterine lining.

Embryos are microscopic and cushioned.

They cannot be bounced out, jostled out, or shaken out by normal movement.

What affects implantation is:

• Embryo quality

• Lining quality

• Progesterone levels

• Blood flow

• Immune factors

• Uterine receptivity

Amongst other things.

NOT whether you walked around the block or did light yoga!

2. What type of exercise is safe?

✔ Walking (all types - gentle, brisk, slow, long walks)

Walking improves blood flow, supports mental health, and reduces anxiety.

✔ Gentle yoga or stretching

Avoid deep twists or intense core work.

Think restorative, prenatal, or stretching rather than vinyasa.

✔ Light Pilates

As long as there are no intense abdominal crunches.

✔ Swimming (gentle)

Not vigorous laps or dive-bombing - just calm swimming.

✔ Stationary cycling (light resistance)

Flat Ride mode, not Tour de France.

✔ Light strength training

Small weights

Controlled movements

Nothing that makes you strain or hold your breath

These forms of movement increase blood flow and reduce stress - both beneficial.

3. What to avoid (and why)

Not because movement harms the embryo, but because you want to avoid:

Overheating, dehydration, jarring movements, elevated intra-abdominal pressure and high-impact effects on swollen ovaries.

✘ High-intensity workouts (HIIT, sprints, burpees)

Too much strain and overheating.

✘ Heavy weightlifting

Particularly exercises that involve:

• Heavy squats

• Deadlifts

• Core bracing

• Straining

✘ High-impact cardio (running, aerobics, jumping)

Not harmful for the embryo - harmful for your ovaries, which may still be enlarged after stims (if you have done a fresh transfer).

✘ Inversions (headstands, handstands, etc.)

Not because the embryo falls out - just unnecessary pressure + risk of injury.

✘ Anything that makes you breathless to the point of not being able to talk

A good general rule.

4. If you have done a fresh transfer, your ovaries might still be enlarged

After stims, your ovaries can stay swollen for WEEKS.

This means sudden jumps, twists and bouncing can risk ovarian torsion.

So exercise restrictions during the 2WW if you have done a fresh transfer are more about protecting YOU, not your embryo.

5. Exercise helps more than it harms

Benefits include:

• Better blood flow to reproductive organs

• Reduced cortisol

• Improved mood

• Lower anxiety

• Better sleep

• Distraction (a precious thing in the 2WW)

6. But what if I exercised before I knew I was pregnant?

You’re fine.

People run marathons during the luteal phase before they know they’re pregnant.

Early pregnancy does NOT require immobility.

Human bodies evolved to move.

You cannot jog away your embryo, stretch away your implantation, undo your transfer with a bike ride or cause miscarriage with normal activity.

If implantation fails, exercise is never the reason.

7. If exercise makes you anxious, it’s OK to pause

Some women feel safer resting more. Some feel better staying active.

Do what feels right to you.