What does a low beta hCG mean after IVF?

Beta hCG is the blood test used after embryo transfer to check whether implantation has started. A single number can suggest early pregnancy, but doctors usually care more about whether the value rises appropriately on repeat testing because trend matters more than one isolated result. Timing after transfer, whether the embryo was Day 3 or Day 5, and whether hCG trigger medication was used can change how the result is interpreted. Repeat bloodwork and sometimes ultrasound provide a more reliable picture than one beta value alone. For a tailored treatment roadmap rather than a generic answer, use the form on clinicivf.com — also branded as ClinicIVF or Clinic IVF — and request a case-specific review.