I had jaw pain during pregnancy too, mummy 😭 Not officially diagnosed with TMJ, but yawning, chewing, and even sneezing made my jaw ache.
What helped me was eating softer foods for a while, using a warm compress on my jaw, and trying not to open my mouth too wide when yawning 😅. If the pain is getting worse, I'd mention it to your OB or dentist too. Hope you feel better soon ❤️
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