Anyone with PCOS using the ring?

I just switched from the pill (was getting absolutely horrible nausea the first week and a half back on the pill after my period, throwing up most mornings, migraines, all the fun stuff). It’s been 9+ years using oral contraceptives to regulate periods and help with my mild form of PCOS. I decided one night to read the ingredients of my birth control, feeling dumb for not doing it earlier. Especially after I find out there is a dairy coating on them! I’m lactose intolerant so I have cut out all dairy from my diet for the past 5 years. So I asked my gyno about IUDs and she recommended the Nuvaring. So I’ve had it in for 3 days now, it’s probably too early to tell, could be the stress I’m under but I have had a bad headache the past two days...Of course I read up online about symptoms(total WebMD scare) and saw women complaining about severe migraines while using the ring. Idk, anyone have any tips or info?!