"i&#039;ve been on this pill for a week and i&#039;ve had to stop taking it. i had to swap from noriday to this as i was having irregular bleeding and very bad cramps. first day no side effects as expected. but from the second day onwards my period disappeared, i started to experience horrendous dizziness to the point i would class it as vertigo, and at one point i was sure i was having a heart attack because i had a very dull ache in my chest and my blood pressure was 172/151! not to mention my moods are all over the place!"