Taurus runs from roughly 21 April until 21 May, so probably it didn't change the sign. Astrologers tend to take the time of birth as was, even for a Caesarian or induced birth.
Born on April 16th, you would be born under the sign of Aries.
Your zodiac star sign will depend on the date in April you were born: Aries (March 21 - April 20) or Taurus (April 21 - May 21).
If you are born on April 16th your Sun sign is Aries.
The Sun sign for a person born on 13th April is Aries.
The zodiac sign for April 9th would be Aries.
Born on April 19th, one would still be born on the sign of Aries, but on the cusp of Taurus.
Born on April 27th, you would be born under the sign of Taurus.
Born on April 13th, a person would have been born under the sign of Aries.
Born on the 27th of April, one would be born under the sign of Taurus.
Born on April 4th, one would be born under the sign of Aries.
Your sign is Aries or The Ram which is the 1st sign in the horoscope.
A person born April 16th is an Aries.