Question 1

How quickly does Rigevidon prevent pregnancy if I start on day 1 of my period?

Accepted Answer

Immediately. When you take the first pill on the first day of menstrual bleeding, ovulation is suppressed from that day, and you are protected without needing condoms.

Question 2

Can I get pregnant during the 7‑day break?

Accepted Answer

No, if you took the previous 21 pills correctly and start the next pack on time, you remain protected throughout the break. No extra contraception is needed.

Question 3

How long after stopping Rigevidon does fertility return?

Accepted Answer

Fertility usually returns quickly; many women ovulate within 1‑2 weeks after stopping. There is no delay in conception once the pill is stopped.

Question 4

Does Rigevidon lose effectiveness if I take it at different times each day?

Accepted Answer

For full effectiveness, take it at roughly the same time each day. If you vary by a few hours but stay within 24 hours, protection is maintained. Delays over 12 hours require backup contraception.

Question 5

How long does Rigevidon stay in your system after the last pill?

Accepted Answer

Ethinylestradiol has a half‑life of 10‑20 hours, levonorgestrel 20‑30 hours. It takes about 4‑5 days for both to be fully eliminated from the body.