天气预报 > 其他 > 孕三个月多少周
孕三个月多少周
更新时间: 2020-11-04 00:00:00  

孕三个月,是12周,一般12周之前,胚胎状况不是很稳定,容易出现先兆流产,超过12周,状况相对稳定。

12周之后人绒毛膜促性腺激素水平趋于稳定,维持在一个相对恒定的状态,一些恶心,呕吐,厌食等早孕反应也会明显改善,甚至消退,这个时候胎儿进入一个快速生长发育阶段,要及时补充营养,可以选择孕妇奶粉,注意补钙。

关键词: 多少

孕三个月多少周相关经验

天气预报

最新推荐

页面:/news/view-267108/ | 耗时:0.7892 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=267108 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=267108 LIMIT 0,1
select * from tbl_Articles_sphinx where id=267108 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2970228,970926,1130332,1090082,1318729,157138,169089,1129055,506580,1594348,2933778,2268867,1474848,1126076,1044745,2858425,388880,1133277,3298045,1632200,899979,1306085,1102443,2031887,1102957,1733006,2821159,1564947,3217816,1902087) ORDER BY field (ArticleID,2970228,970926,1130332,1090082,1318729,157138,169089,1129055,506580,1594348,2933778,2268867,1474848,1126076,1044745,2858425,388880,1133277,3298045,1632200,899979,1306085,1102443,2031887,1102957,1733006,2821159,1564947,3217816,1902087)