Hello, l am having 5 weeks pregnancy and today my first TVS and my gynecologist saying me in ultrasound report only your baby sag is develop fetal node is not become and today l, m also having brown colour staining start and my doctor advised me for bed rest and take folic acid, progesterone 200 MG, and hcg inj. Once week and meet me after 15 days is it normal for baby development and for me, if in between bleeding start what will I do. Please give your suggestions about all these.