Bleeding after ultrasound, need insight

Gloria

Had my firsr obgyn appt. Friday and was given a transvaginal ultrasound. Saw the baby and the little heartbeat (so cool). Everything was good.

Following Saturday afternoon I had bad cramps and started bleeding. Its Monday now and its less but Im still spotting.

I went back in and had a normal ultrasound and the baby was still there with a heartbeat.

Im roughly 7 wks pregnant.

Has anyone else had a similar experience? Regardless of seeing the heartbeat the fact that Im bleeding still keeps this awful fear alive in my heart.

Any insight would be much appreciated