If I took my NuvaRing out one week early then had my period then put a new ring in should I be worried that the one-week lapse will affect the new NuvaRing's effectiveness?

If you removed your NuvaRing one week early and then had your period before inserting a new ring, you may have reduced contraceptive effectiveness during that lapse. The NuvaRing is designed to be used continuously for three weeks, followed by a week without a ring. It's important to use backup contraception, such as condoms, during the first seven days after inserting the new ring to ensure effective pregnancy prevention. If you have any specific concerns, it's best to consult with your healthcare provider.