Your thyroid is a gland located in your neck and your uterus is the womb. Now your thyroid function many affect your ability to get pregnant. Is that what you mean? Edit: The thyroid won't really affect the uterus, but can affect her ability to ovulate, which is necessary to get pregnant. Either way, the diagnosis is odd and it sounds weird, so she should contact her physician or get a second opinion. psychgrad · 9 years ago. Thumbs up.