MainWindow.xaml

<Window x:Name="Main" x:Class="WomenConsulting.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:local="clr-namespace:WomenConsulting"
        mc:Ignorable="d"
        Title="Женская консультация" Height="450" Width="800" Closed="Window_Closed" Loaded="Window_Loaded" Icon="Шаблоны/Иконка.png" WindowState="Maximized">
    <Grid x:Name="mainGrid">
        <Grid.RowDefinitions>
            <RowDefinition Height="30"/>
            <RowDefinition Height="70*"/>
        </Grid.RowDefinitions>

        <Menu x:Name="BaseMenu" Background="#FF6B71FF" Foreground="White" Padding="10,5,0,5" FontSize="14">
            <MenuItem Header="Файл" Foreground="White" Background="#FF6B71FF">
                <MenuItem x:Name="NewProtocol" Header="Новый протокол" Click="NewProtocol_Click_1" Background="#FF6B71FF" ></MenuItem>
                <MenuItem x:Name="OpenDirectoryDialog" Header="Открыть протокол" Click="OpenDirectoryDialog_Click" Background="#FF6B71FF" ></MenuItem>
                <MenuItem x:Name="Save" Header="Сохранить" Click="Save_Click" Background="#FF6B71FF" ></MenuItem>
                <MenuItem x:Name="SaveAs" Header="Сохранить как" Background="#FF6B71FF" Click="SaveAs_Click" ></MenuItem>
                <MenuItem x:Name="Exit" Header="Выход" Background="#FF6B71FF" Click="Exit_Click" ></MenuItem>
            </MenuItem>
            <MenuItem x:Name="OpenSettings" Header="Настройки" Background="#FF6B71FF" Click="OpenSettings_Click" ></MenuItem>
        </Menu>
        <DockPanel Grid.Row="1">
            <DockPanel.Resources>
                <DataTemplate x:Key="FetusContentTemplate">
                    <TabControl x:Name="FetuseTabItem" Margin="0,5.6,-0.4,-2" BorderBrush="#FFAEB1FF">
                        <TabItem x:Name="TabItemSem1" Header="1й триместр" Width="100" BorderBrush="#FFAEB1FF">
                            <ScrollViewer Background="#FFAEB1FF">
                                <Frame x:Name="Frame_Trimestr1"  NavigationUIVisibility="Hidden" Content="{Binding Path = trimestr1.TrimestrPage,UpdateSourceTrigger=PropertyChanged}">

                                </Frame>
                            </ScrollViewer>
                        </TabItem>
                        <TabItem x:Name="TabItemSem2" Header="2й триместр"  Width="100" Height="30">
                            <ScrollViewer Background="#FFAEB1FF">
                                <Frame x:Name="Frame_Trimestr2" Content="{Binding Path = trimestr2.TrimestrPage,UpdateSourceTrigger=PropertyChanged}" NavigationUIVisibility="Hidden">

                                </Frame>
                            </ScrollViewer>
                        </TabItem>
                        <TabItem x:Name="TabItemSem3" Header="3й триместр" Width="100" Height="30">
                            <ScrollViewer Background="#FFAEB1FF">
                                <Frame x:Name="Frame_Trimestr3" Content="{Binding Path = trimestr3.TrimestrPage,UpdateSourceTrigger=PropertyChanged}" NavigationUIVisibility="Hidden">

                                </Frame>
                            </ScrollViewer>
                        </TabItem>
                        <TabItem x:Name="TabItemMalyeSroki" Header="Малые сроки" Width="100" Height="30">
                            <ScrollViewer Background="#FFAEB1FF">
                                <Frame x:Name="Frame_MalyeSroki" Content="{Binding Path = malyeSroki.TrimestrPage,UpdateSourceTrigger=PropertyChanged}" NavigationUIVisibility="Hidden">

                                </Frame>
                            </ScrollViewer>
                        </TabItem>
                    </TabControl>
                </DataTemplate>
                <DataTemplate x:Key="FetusHeaderTemplate">
                    <Label Content="{Binding Path=Name}"/>
                </DataTemplate>
            </DockPanel.Resources>

            <Expander x:Name="generalData" DockPanel.Dock="Top" IsExpanded="True" Header="Общие данные" FontSize="18" FontWeight="Bold" Margin="0,10,0,0" Background="White"
                      DataContext="{Binding Path=generalSettings}">
                <StackPanel x:Name="AddPlod" Margin="0,10,0,0">
                    <Grid Margin="21,0,0,0">
                        <Label Content="ФИО" FontWeight="Normal" FontSize="16" HorizontalAlignment="Left"/>
                        <TextBox x:Name="surnameName" Text="{Binding Path=surnameName}" Margin="50,5,140,0" TextWrapping="Wrap"  VerticalAlignment="Top" FontSize="16" FontWeight="Normal" MinWidth="350"/>
                        <Label Content=", " FontWeight="Normal"  FontSize="16" Margin="5,5,120,0" HorizontalAlignment="Right"/>
                        <TextBox x:Name="age" Text="{Binding Path=age}" HorizontalAlignment="Right" Margin="5,5,60,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="50" FontSize="16" FontWeight="Normal" PreviewTextInput="onlyDigits_PreviewTextInput"/>
                        <Label Content="лет" FontWeight="Normal" Margin="5,5,21,0"  FontSize="16" HorizontalAlignment="Right"/>
                    </Grid>
                    <Grid Margin="21,0,0,0">
                        <Label Content="Адрес" FontWeight="Normal" FontSize="16"/>
                        <TextBox x:Name="address" Text="{Binding Path=address}" Margin="65,5,21,0" TextWrapping="Wrap"  VerticalAlignment="Top" HorizontalAlignment="Stretch" FontSize="16" FontWeight="Normal" MinWidth="600"/>
                    </Grid>
                    <WrapPanel Margin="21,0,0,0">
                        <Label Content="Дата последней менструации" FontWeight="Normal" FontSize="16"/>
                        <DatePicker x:Name="dateOfLastMen" SelectedDate="{Binding Path=dateOfLastMen}"  HorizontalAlignment="Left" Margin="5,5,0,0"  VerticalAlignment="Top" Width="150" FontSize="16" FontWeight="Normal" Text="Выберите дату" Foreground="#FF635E5E" SelectedDateFormat="Long"/>
                    </WrapPanel>
                    <WrapPanel Margin="0,7,0,0">
                        <Label  Content="Число плодов:" Margin="21,0,0,0" FontWeight="Normal" FontSize="16"></Label>
                        <Label x:Name="fetusCount" Content="{Binding Path=fetusCount,UpdateSourceTrigger=PropertyChanged}" Width="194" FontWeight="Normal" FontSize="16" BorderBrush="#FF5C4F4F" Background="#00000000" BorderThickness="1"></Label>
                        
                        <Button Content="Добавить плод" HorizontalAlignment="Left" Click="AddPlod_Click" Height="28" VerticalAlignment="Center" Margin="10,0,10,5" Padding="20,1" Background="#FFAEB1FF" FontSize="16"/>
                        <Button x:Name="DeletePlod" Content="Удалить плод" HorizontalAlignment="Left" Click="DeletePlod_Click" Height="28" VerticalAlignment="Center" Margin="0,0,0,5" Padding="20,1" Background="#FFAEB1FF" FontSize="16"/>
                    </WrapPanel>
                </StackPanel>
            </Expander>

            <TabControl x:Name="Fetuses" ItemsSource="{Binding fetuses, UpdateSourceTrigger=PropertyChanged}" BorderBrush="#FFAEB1FF" DockPanel.Dock="Top"
                        ItemTemplate="{StaticResource FetusHeaderTemplate}"
                        ContentTemplate="{StaticResource FetusContentTemplate}" SelectedIndex="0">
            </TabControl>
        </DockPanel>

    </Grid>
</Window>