Dr. David R. Hawkins clinical research has clinically proven and verified that a human "soul" enters the mother womb and fetus APPROXIMATELY 90 days or 3 MONTHS (12 weeks) after conception, at around the end of the first trimester...about 90 days.
The number 90 was, and is, very important to the Maya. There are 90 steps on many temples.
So everyone has two "birthdays" during the year and on the 260 day Mayan calendar:
(1) the day your Spirit entered the womb and fetu
(2) your physical day of birth six months later
After looking up your BIRTH day and discovering where it is on the 260 days, look up SIX MONTHS before your day of birth.
Just type in your birthday where it says, "Your estimated due date is:".
The day your spirit returned to the physical dimensions of Earth Time & Space is your own special trinity point...that miraculous day your spirit arrived back on Earth.
Spirit enters the womb at around the first trimester or 90 days, and day 90 on the Mayan calendar codex is in NATURE kawak Week 7.
That's the vertical right row of dots going straight up the right side of the codex.
The Drawing shows the soul "piercing" or entering the womans' womb.