Can somebody please help me to calculate the safe and unsafe period of a girl whose menstruation period started on the 20th of this month of May

Please sensible ladies in the land do me this great favor, be precise with days to have sex and not to.

If she has a 28 days cycle,

Today, she has
10 days to ovulation
probability is there that she still has her flow on but minimal
fertility is still zero

if she has a 30 days circle

today
12 days to ovulation
probability is there that she still has her flow on but minimal
fertility is still zero

is there something else u did or happened that u want us to know?

Nope! am a gentleman. The basic fact is that we are about to get married and the issue of number of children we are to have and care for adequately came up, While i want 2 children at most, She want to have as many as her mother.

Hence i tactfully requested her menstrual period chart which will aid me to chart a safe course, she grudginly refused,but it happened she called me that she is having a stomach ache, occassioned by her flow, which fall on the date, i mentioned in my post.

Inthat i want the natural form of contraceptive, that why i want to have a concrete data, when to and when not to.

Hmmm,

A man being careful,

Sorry i don't have anything to add, just admire your courage and style, three gbosa for you.

"natural form" of contraceptative fails many times

my doc friends have told me - the name for chicks who practise safe period is 'mothers'

way too many variables. 300 million in every ejaculation capable of surviving for up to 10 days - it aint safe no more - sorry - it was never safe to begin with.

oyb:

my doc friends have told me - the name for chicks who practise safe period is 'mothers'

exactly. Not sure how people believe in that. almost as ridiculous as the "rhythm method"

I am quite aware there are many forms of contraceptive available for couples to choose,
But i have come to realize that my girl, is a kind of of stuff that will agree to it but will tactfully not implement it.

Having a predictable chart will keep me on the guide, You never know when booze can cause quite a riot in my brain, and my women will grab the opportunity to have an unplanned baby.Thereby over going the quota i have decided to keep and care for.

Women are good at that, you never can know with them, when they become enraptured with ecstasy

periods are unpredictable thus the chart isnt reasonable and she can easily give you false info

The best way around it is to both agree and work it out, if you both dont agree i'm afraid she will have more than her mother lol

TOH:

periods are unpredictable thus the chart isnt reasonable and she can easily give you false info

You re a woman, ain't you? solve this problem of mine. if your period falls on the 20th of a month, when would not like your man to have sex with you, if you do not like to have a baby.