Well I have hypothyroidism, hypoparathyroidism, and hypocalcemia. I had those since my surgery in 1985 when I was 29. I was about 34 when I had my hysterectomy. They did leave my ovarys in at that time. I had no trouble at all in any way with the thyroid etc or from the hysterectomy. Just get your labwork done regularly and you will probably have no troubles.