Patient's question:
Recently, I underwent local medication treatment for cervical erosion and received anti-inflammatory injections. Could these treatments affect my menstrual cycle? I haven't had my period for 35 days, and a pregnancy test showed a positive result, but the line was very, very faint—it can only be seen in good light. Is this still considered a pregnancy?Doctor's answer:
Analysis of the condition:It is calculated from the first day of the last menstrual period.
Recommendations:
Based on the ultrasound examination: When the doctor performs an ultrasound, they measure the biparietal diameter of the fetal head, the crown-rump length, and the femur length to estimate the gestational age and calculate the estimated due date (this method is mostly used by doctors for ultrasound examination and diagnosis). Based on the onset of morning sickness: Nausea during pregnancy typically occurs around the 6th week of pregnancy, which is 42 days after the last menstrual period.