Ultrasound questions! 7 weeks

Cassandra

I went in originally 7w6d for my first u/s. Ive had a history of 2 losses at 7 weeks before this and 1 c section in 2021. Typically my techs do an abdominal and then transvaginal us, but my girl was new and had me do the trans first. They could not find baby at all! A senior tech came in and she did an abdominal and found baby quickly 🙏🏼 HR of 138 but we were only 7w0d according to the scan. Now im having to repeat my US on Monday because there’s concerns for an “anomaly” because the techs had difficulty the first time. Has anyone else experienced this? Im stressed out now. 😭