Does withdrawal bleeding mean no pregnancy?
I have been taking vibin mini contraceptive pills for 3 years. I always have withdrawal bleeding during the placebo, alternating between stingy and more abundant. My previous withdrawal bleeding was scant, but now it was normal, lasting about 3 days. Recently, I have not taken any medications that could reduce the effectiveness of contraception. I take the tablets in the afternoon. In the morning before the first active pill, I took one pregnancy test, just to be sure. Unfortunately, it probably happened to be defective, because it "stretched" for about 30 minutes. The result came out with one maroon line and not a red, but gray second stripe. I suspect that after such a time the result was not normal (the result should have been after 1-4 minutes), and the shadow was created by chemical reactions in the test. Does withdrawal bleeding mean no pregnancy? Should I repeat the test?