It can never hurt to be safe. If you have access to the plan B and cannot get in touch with your doctor, then take it to be safe. Having unprotected sex is not advised, even when you are using the NuvaRing, as it does not protect against STDs.
Answer 2:In order for the NuvaRing to be effective, you must use it the way it supposed to be used. You must NOT remove it the day after having unprotected sex. If it does not stay in for the entire three weeks after you put it in, it is NOT effective.Answer 1:Basically, yes. But you must visit a doctor to see why it makes you sick and what to use instead. Also, sex with Nuvaring is not unprotected sex. You protected, with Nuvaring :-).I would say it is pretty clear to anyone that the NUvaring should be used as described in the manual in order to be effective for future time. The question here, however, is if taking the Nuvaring out has consequences on being still protected from the effects of a previous sexual intercourse. The Nuvaring did its job during the intercourse, and is of course not protecting you any further if you take it out.
You may not have any more bleeding this month. Use a backup method for seven days, but you're probably protected right away if you started NuvaRing with spotting.
There is no need to wait to conceive after stopping NuvaRing. You can get pregnant as soon as you like.
If you have not had sex you know you are not pregnant, it is possible the hormones in NuvaRing are enough to prevent the withdrawal bleeding you had while on BCP. One possible side effect of the NuvaRing is for bleeding to stop completely. You should replace the device on the day it is due, if you have withdrawal bleeding or not. (more information at link)
If you removed your NuvaRing a week early, put in a new ring now.
Yes, you should remove or replace the NuvaRing on schedule regardless of any bleeding.
To change from the birth control pill to NuvaRing, insert the ring during the placebo week or any time before. You will have immediate protection as long as you inserted the ring on or before the day you would have started your next pack of birth control pills.
Yes, you should take a pregnancy test if you had unprotected sex during the last month. The late period could be due to pregnancy or due to delayed ovulation after Nuva Ring.
NuvaRing doesn't affect the accuracy of a pregnancy test. You can test no sooner than 10 days after sex.
As long as you used protection during that week you should be fine.
If you start NuvaRing on or before the last day you could get the next injection, you have continuous protection. If you started NuvaRing after the last due date for Depo Provera, you should use a backup method of birth control for the first seven days.
If the Nuvaring is in your vagina it will work. However if you can feel it it may not be very comfortable and you should push it up a little further. http://www.nuvaring.com/Consumer/whatIsNuvaRing/isNuvaRingEasyToUse/index.asp