If your hcg level drops within a couple of days does that definitely mean you miscarried?

A drop in hCG levels within a couple of days does not necessarily mean you have miscarried. hCG levels can fluctuate during early pregnancy, and a single drop may not be indicative of a problem. However, if your hCG levels continue to drop or if you experience other symptoms of miscarriage, such as bleeding or cramping, it is important to see your doctor for further evaluation.