Need advice

Suann

Has anyone had a scan around 4weeks been getting faint positives way before my next period is due would like reassurance so ladies may I ask to see scans at around 4weeks please as my midwife is sending me for a scan tomorrow due to unsureity as the bleeding I had 10th January stopped 11th no clots nothing so im worried something is wrong coz not due my next so called period until 2-3days time