Unknowingly using retinol for the past three weeks

FTM - 35w3d. I completely forgot that my Sunday Riley Luna face oil had retinol and had been using it for the past three weeks. I’m FREAKING OUT. Obviously won’t be using it from today. I have messaged my OB, but she’ll only be able to reply on Monday. I don’t know what will go wrong now. My husband is also super upset. I hate that I did this to my baby.