Often, expectant mothers at this time are faced with unpleasant sensations - nausea and vomiting, which provoke the smells, appearance and taste of even previously loved food. This condition can be overcome. You need to know that you can not brush your teeth on a full stomach, mix liquid and solid food. Dense food should be eaten in small portions and washed down after 15-20 minutes with tea or coffee without caffeine. Usually, toxicosis disappears by the 12th week of pregnancy. In severe toxicosis with frequent vomiting, loss of strength, weight loss and dehydration, hospitalization is necessary. However, such situations are observed quite rarely, most often it is possible to solve the problem at the home level, eating right, walking and getting enough sleep.