Pregnancy confirmation. Positive or not?

I have my cycles regular from 26-29 days. I have been prescribed to take dhupaston 10 mg from day 14 till day 28 of my menstrual cycle for conception purpose. It was just prescribed to support the pregnancy if any conception happens.  I don't have any health issue or periods problem. Last month I got my period on day 30 itself after stopping dhupaston on day 28. But this month I have not got my period. Today is my day 33 and I did urine pregnancy test at home for past 3 days and it is showing as positive. I have attached the images for your reference. I am also having slight vaginal discharge.  Kindly please let me know if I can consider this as positive or not? If yes after how many days of missed period I can consult doctor for pregnancy confirmation. Thank you in advance for your response.