Everyday 3 days

Went for a sonogram at 5 weeks 5 days . Heart rate was low 111bpm but was told that’s okay bc it’s really early. Was told everything looks good but that they would like me to come in for a sonogram every 3-5 days until 8 weeks then every two weeks . When I was pregnant with my daughter i feel like I went to the doctor once a month until my third trimester lol . But definitely didn’t go to the doctor as often as they would like me to . I did have experience chemical pregnant around February . And did have two abortions (medical & nonmedical) . I’m thinking maybe that’s why they want me to come so often ? Not sure tho . Any ideas ?