You can have sex one month after thyroid nodule surgery, but you should make sure that your body has recovered without any discomfort before having sex. Thyroid nodule is a relatively common thyroid disease, in the post-surgery life care, pay attention to rest as well as dietary supplements, go to the hospital one month after surgery to do a review. One month after the thyroid nodule surgery, when the wound in the operation area has healed and there is no discomfort, you can have sex. Having intercourse too early will affect the wound recovery. After the operation, you should avoid eating cold and spicy stimulating food, you can eat more fresh vegetables as well as fruits, take proper rest, do physical exercise properly, and if you are not feeling well, you should also consult the doctor in time. After resuming sexual life, if you feel uncomfortable during sex, you should stop in time.