So I was trying to figure out how to list the amount of time I spend on each activity, but the only box they have for that is Hours/week... does this mean hours per week? and if so, then where do I put weeks per year? Some activities I only do 5 weeks a year but I spend 10+ hours each of those 5 weeks doing it. Or does the Hours/week mean Hours per week/Weeks per year?? Thanks!
How does an IUD prevent pregnancy? Both [copper and progestin] types of IUDs work primarily by preventing sperm from fertilizing an egg. The copper IUD releases copper into the uterus, which works as a spermicide. The others release a form of the hormone progestin into the uterus.
The IUD is a little, t-shaped piece of plastic that gets put in your uterus to mess with the way sperm can move and prevent them from fertilizing an egg. Sounds odd, but it works like a charm. IUDs offer years of protectionâbetween three and twelve, depending on the type you get. And if you want to get pregnant, you can have the IUD removed at any time. In the U.S. there are five IUDs: Mirena, ParaGard, Skyla, Liletta, and Kyleena.