If annovera ring is put in fridge is it still effective today?

It depends a bit on how long it’s been since you put it in the fridge, but in general:

• Annovera ring (segesterone acetate/ethinyl estradiol vaginal ring) is designed to be stored in the refrigerator (36–46°F / 2–8°C) when not in use.
• If it has been stored correctly in the fridge the whole time, it should still be effective today, as long as you’re within the expiration date on the package and it hasn’t been damaged (e.g., opened and stored warm for long periods, frozen, or kept out for extended time).

Quick checks:

1. Is it within the expiration date? (most important)
2. Was it continuously refrigerated (not left out at room temperature for hours/days)?
3. Was it frozen? (freezing is not recommended)
4. Is the ring/packaging intact and not expired?

If you tell me:

• when you bought it / when the package expires, and
• how long it was refrigerated (and whether it was ever out of the fridge),

…I can give you a more specific, practical answer.