An asset such as a patent, goodwill, or a mining claim that has no physical properties. Since intangible assets are often difficult to value accurately, such assets when included on a corporate balance sheet may have a true value significantly different from the dollar amounts indicated there. Compare tangible asset.
The nausea usually starts around 6 weeks of pregnancy, but it can begin as early as 4 weeks. It tends to get worse over the next month or so. About half of the women who get nausea during pregnancy feel complete relief around 14 weeks.
About one woman in 10 continues to have nausea and sickness after 16 weeks to 20 weeks of pregnancy (NHS 2015, NICE 2013). If you have pain, a fever or a headache, or nausea and vomiting for the first time after 10 weeks of pregnancy, see your doctor.