Yes it is effective on pre-cum (or semen), as well as regular semen.
You have to renew it every third month so no. It's not forever lasting.
Birth control is not a 100% way to stop pregnancy and your period makes those chances even worse.
Control measures are put in place to stop outbreaks and preventing re occurrences. An example of this is people getting the flu shot so they wont get the flu.
You can switch forms of birth control to what is most comfortable for you. If you would like to switch birth control consult your physician so that she/he can choose a birth control pill that is right for you.
they just shot internaly i have a spare if you need it, wmarrs0549@yahoo.com
The only way to stop an irregular period is to start taking birth control. Usually, you will become very regular when taking the pill and some people stop having periods all together when they go on the shot.
Everyone is different but a lot of women do stop bleeding altogether when they get on it, some have some bleeding, i didnt bleed at all when i was on the depo, but it depends on how your body reacts to the shot
One thing that can make the cruise control stop working is if the contacts are shot or have become corroded. It is also possible that the fuse is blown or that the module needs to be replaced.
You should assume that you no longer have protection from Depo Provera when you are late for the next shot. If you don't want to get pregnant, start using another birth control method at that time.
a shot to the head.
we can stop the control of vectors by stop leave food around long, stop leaving the trash everywhere
You stop being her friend.