Yes you should be proctected provided that you are taking the pills at regular times everyday, but it is still a good idea to use a condom as well.
This is nature, anything is possible but you do need an egg.
No, it wont be accurate until 14 days after intercourse.
Yes, but only if you ask this question before engaging in sexual intercourse.
1-2 weeks.
There is a small risk of pregnancy.
I'm not sure why you would want to do this. But to be protected from pregnancy you need to take all the active pills as directed - then take the inactive pills or toss them out, the only purpose they serve is to remind you to take a pill everyday and when to start your next packet of active pills.
You can perform a urine pregnancy test 2-3 weeks after intercourse. You can perform a blood test to determine pregnancy 5-7 days after intercourse.
Avoiding pregnancy means you have to stop it before it happens and that is done by birth control.Or you could abstain from sexual intercourse as a more certain way.
This can indicate pregnancy, it did for me. Take an early test a few days before your period is due to check.
No. Not taking a substance the day before cannot affect your chances of pregnancy.
You still have the same protection the day before depo provera is due. Some women have bleeding just before the shot is due, but they are still protected.
Intercourse can take place with the catheter in place. The woman or her partner can be taught to remove the catheter before intercourse and replace it with a new one afterwards.