Welcome to HCM.
You are now carrying 5-6 wks pregnancy. In this stage,USG scan only reveals gestational sac
and nothing else.
Later scan ie.after 2-4 wks you can see fetal pole
,detect fetal heart beat and over all fetal profile.
So you have to wait few wks to get over all fetal profile.
For fetal development &well being,you have to take FOLIC ACID
,VITAMIN &CALCIUM Supplements
and high protein diet.
If there is any abnormal thing is detected in your fetal profile like no fetal pole, no or low FHB,then consult with your doctor for further treatment like removing or emptying uterine cavity
Be well and tc.