Hi Yash pregnancy is sometimes difficult for few mothers due to harmonal changes. Don't react negatively to her mood, take her for a walk in the night daily, discuss about baby, things you both will do after baby, let her meet with her friends, you can also take her to movies now as she can't watch after baby.<br> Vomiting is quite normal in pregnancy as her to drink ajwain boiled water. If the vomiting is too much then consult gynaecologist.