Could the nausea I have now be a symptom of pregnancy?

Thank you very much for all the answers

With properly taken hormonal contraception, the risk of pregnancy is very unlikely, since the effectiveness of combined contraceptive pills is more than 99%. Stress, poor diet or infection are more likely to cause than pregnancy. I encourage you to read the entries: https://www.gdziepolek.pl/kategorie/tabletki-antykoncepcyjne-dwuskladnikowe https://www.gdziepolek.pl/artykuly/jak-prawidlowo-stosowac-antykoncepcje https://www.gdziepolek.pl/artykuly/skuteczne-sposoby-na-stres In pharmacies there are many drugs and dietary supplements available with a calming and mood-improving effect. When using contraceptive pills, it is necessary to remember to avoid preparations containing St. John's wort extracts in their composition, since between such preparations there are interactions as a result of which protection against pregnancy may be weakened. Below are links to online and stationary pharmacies, where you can order or compare the prices of safe preparations that increase resistance to stress: https://www.gdziepolek.pl/produkty/7642/naturell-ashwagandha-tabletki/apteki https://www.gdziepolek.pl/produkty/21957/depresanum-tabletki-powlekane/apteki https://www.gdziepolek.pl/produkty/102198/sanprobi-stress-kapsulki/apteki

So it is unlikely that I would be pregnant judging by the nausea that appeared 12 days after intercourse. Maybe from stress I started to panic and nerves caused stomach and digestive problems.