Scientific data and studies suggest that there is a minimal connection between use of nuvaring and increase of triglycerides or cholesterol
levels.However in women with familial defects of lipoprotein metabolism
receiving estrogen-containing preparations, there have been case reports of significant elevations of plasma triglycerides leading to pancreatitis
There seems to be other cause for increase in triglycerides in you and most common causes are
Type 2 diabetes
Over consumption of carbohydrates and sugar and colas.
You must consult your doctor and try to find the cause for high triglycerides in you.
Do regular exercises,quit alcohol,quit sugar and shed your weight.
I hope it helps