以下是引用honey6116在6/4/2010 4:17:00 PM的发言：
一直潜水学习中，本来想把字体放大，可是找了很久，我没有找到可以放大的地方，请见谅。 用merina birth control IUD大概1年了，period基本上也没有了，我26岁，有1岁的女儿，胸部一直不发育，请问我能用天竺葵滴在脚底或胸上吗？我正在购买能丰胸的那3中油。
帮你放大. 否则姥姥我很感觉密密麻麻小蚂蚁就是一堆一直潜水学习中，本来想把字体放大，可是找了很久，我没有找到可以放大的地方，请见谅。 用merina birth control IUD大概1年了，period基本上也没有了，我26岁，有1岁的女儿，胸部一直不发育，请问我能用天竺葵滴在脚底或胸上吗？我正在购买能丰胸的那3中油。
在还没有讨论天竺葵是否适宜之前，先让大家认识什么是IUD:
What Is It?
The intrauterine device (IUD) is a T-shaped piece of plastic about the size of a quarter that is placed inside the uterus to prevent pregnancy. Two types of IUDs are available — one is covered with copper, the other releases the hormone progesterone.
How Does It Work?
The copper-coated IUD primarily prevents pregnancy by not allowing the sperm to fertilize the egg. It may also make it harder for a fertilized egg to implant in the uterus. When an IUD is coated with progesterone, it works in a similar way, but may also thicken the cervical mucus, which prevents sperm from entering the uterus and possibly prevent ovulation (the release of an egg during the monthly cycle).
(网路上摘取的，大意都差不多一样，只不过这个的说法比较直接简单）
![[em55]](https://emojis.huaren.us/static/emojis/v1/yoci/em55.gif)
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