No there is no relation between sinusitis
and long term hormonal
Your history and FSH levels do suggest that you may have premature ovarian failure
Your surgery is not going to affect your hormonal levels either positively or negatively.
Do talk to your gynecologist for any treatment options depending on your case and feasibility for conception.
Do take a healthy diet and exercise moderately alongwith increasing calcium in your diet. your gynecologist can suggest any calcium supplements