it is not adviceable to use it after it even slightly damage.
No, that is a weekly birth control and will not work as an EC.
No . The antibiotics for diarrhea and sickness will overpower the effects of the contraceptive pill.
the crusie control band is probly broken
maybe its broken.
Nope. A broken String is not useful anymore. It should need replacement.
To make the contraceptive implant stop working, have it removed. You will have immediate return to fertility.
yes
Oral contraceptive pills work because they are hormones. They make your body have the levels of hormone that it would naturally have before ovulation - that means that your body will not produce an egg - and "fools" the body into not being pregnant. It is not 100% perfect (no contraceptive is), but is as close as you can get.
probably a broken wire, either at the switches, or in the steering column
Yes, the uti will not work as a contraceptive.
No. Because different contraceptive pills work in different ways, and at different dosages, substituting one for another will not work.
The advantage of the contraceptive implant is its high level of effectiveness. Because you don't have to do anything to make it work, there are no mistakes (like missing a pill) that can decrease its effectiveness.