I had my first injection around new years <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a> time, I had to wait the 7 days but stupidly me and my partner had unprotected sex I've been feeling sick and tired etc exactly how I felt when I was pregnant with my daughter. If I done a pregnancy test could the result be effective because of the injection?