Hello doc, plz help I m suffering from infertility, hypothyroidism, pcod so same like everytime I did not got periods from 3months , but without stomuch cramps r pain I got periods for 2 days only n less bleeding.. At forth day of ma cycle I checked hcg in home test kit.. It was negative. After 15mints I saw a faint very light pink line is visible.. Today at same kit 5th day no bleeding.. N same line is getting light day by day.. Is that positive r I should check again after few days.