Period and ovulation question>?

my period was supposed to start on April 16th, it started early on the 9th short and light. So next month when should I start? Do I count 29 days from the ninth or the 16th and when should I ovulate? Do I count from the 9th or the 16th?Period and ovulation question>?
Count from the 9th, the day it started.
Count from the 9th.
it really all depends on what your body does lol sometimes our periods get wierd and there is nothing u can do about it. i advise u where a pad from the ninth next month 2 when u actually get your period. then u cn do all the regular things
Generally, it takes a healthy woman/girl from 21 to 35 days between the beginnings of each period.
For example, if it starts April 1st, it's okay to repeat between April 21st until May 5th.
Taking less than 21 days or more than 35 days is a sign that you should check with a doctor.
If you are young, less than 21 years, you might experience your period at irregular times, but as long as they are falling within the 21:35 day-limit, you are okay.
Ovulation happens on the medial day between two periods.
A great website that I have used for years to keep myself straight is FERTILITY FRIEND . COM (without the spaces!) It will help you understand when your period should be there each month, when you are fertile, etc. A truly wonderful website and other women are there to help answer your questions as well!!
HTH! Good luck!