You can be on NuvaRing as long as you want to prevent pregnancy. There is no time limit for the use of NuvaRing.
You can leave a NuvaRing in place for four weeks, as long as you insert the new one the very next day. If you mean "for how many years," you can use NuvaRing until you want to get pregnant, or until menopause.
You insert NuvaRing in the vagina.
Urine does not affect NuvaRing.
No, you do not have to remove NuvaRing if you have chlamydia.
NuvaRing contains etonorgestrel and ethinyl estradiol.
No, you can't reuse NuvaRing. Dispose of it safely.
Yes, you can use NuvaRing at any age.
There is no weight limit for using NuvaRing.
There are no known interactions between macrodantin and NuvaRing
No one. The NuvaRing commercial is cartooned!
Pregnancy on NuvaRing is unusual. If you're miscarrying on NuvaRing, you'll have a positive pregnancy test and bleeding.
When a patient uses vaginal miconazole with NuvaRing, the absorption of hormones increases. This change does not reduce the protection from NuvaRing.