<s>[INST] Hi... I have taken fertigyn 10000 on day 13 of my cycle. Follicular study s/o two mature follicle on D13. Ovulation took place after 38 hours on D14. Today is D17. And UPT s/o Mild positive second line. What does it mean ???? Is it due to fertigyn ??? [/INST] Hi, Welcome to Chat Doctor . Yes the mild positive line is due to ferrymen. Fertygen is nothing but Chat Doctor. Urine pregnancy test detects this Chat Doctor in urine. So 3 to 4 days after ferrymen injection up twill show positivity. If you are pregnant then after 14 days of conception urine Chat Doctor level starts raising and up twill come positive. Hope I have been helpful. Regards Chat Doctor.  </s>