Does taking oral contraceptives combined with an IUD have any effect?

After having sex for 5 days, I forgot to take my birth control pill (I don't take birth control pills every day). Doctor, what should I do if I forget to take my birth control pill for 5 days after having sex? Is there a chance I could get pregnant? I had sex right after my period ended, doctor.

Hello doctor. My test result is negative for Rubella IgM and positive for IgG (1189.3). Is my pregnancy okay? Thank you, doctor.

My period is about 15 days late. I tested with a test stick and it showed two faint lines. But then I had a lot of brown bleeding. I went for a transvaginal ultrasound, the doctor did not see the gestational sac and asked me to do a beta HCG blood test. My result was 121. The doctor scheduled me to do another beta HCG test in 2 days. But today I have a lot of red blood like menstrual blood. So doctor, can you tell me if I am pregnant?

Doctor, can you tell me how long the side effects of the 72-hour birth control pill last, and how they affect my menstrual cycle a few months later? I hope you can advise me, thank you.

Hello doctor! I have menstrual disorders, for 2 months now I still haven't seen it. After going to a private clinic, they gave me medicine to drink to induce menstruation including: 1 pack of round white pills, 1 pack of daily birth control pills. The doctor instructed me to take the round white pills for 10 days, then stop taking the medicine and my period will come for 2-7 days. When my period comes on the 2nd day, I will take the daily birth control pills. But when I took the round white pills, I felt dizzy even though I had eaten. I took the 2nd pill and my period came, so I stopped taking the medicine. I went to the clinic where I was prescribed the medicine and asked, the doctor said the medicine would cause dizziness after taking it and told me to take the daily birth control pills as prescribed, and when I finished the medicine, come back for a check-up and continue treatment. I am very worried, maybe it is because I am stressed or have changed my lifestyle causing menstrual disorders. Will the medicine the doctor gave me have any effect? And will taking birth control pills regularly like that cause infertility? I hope the doctor can advise me, thank you doctor.

Doctor, can I use birth control pills every day when I haven't had my period yet? Does using them like this affect the effectiveness of the pills? This is the first time I've used the pills. I hope the doctor can advise me. Thank you.