Normal cycles

Why do we bleed?
To make a baby nest.
We go through a 7 year cycle

Women bleed. Some early, some later in life and some – not at all.
On a Bell curve – this is a general rule

A 4 -5 day blood loss every 28/29 days (aligned with the moon ideally – without artificial light – the moon would be governing life flows.
No symphony of symptoms . . no gut, no mood, no energy fluctuations. No pain or gushing, no exhaustion after the reasonable loss of what was to be a baby nest. For at least 3 decades – from 7 x 2 till 7 x 7 at least . . and often (as a Bell curve) spilling over at both edges.

When we are ‘stressed’ we may experience changes. When we become more regular in life again – the old usual may return.

A normal period with unprotected sexual contact with a man is likely to stop periods – as pregnancy is the natural end of a cycle. If hormonal period regulation is used – the body may object, and life may take an interesting turn. And when life is difficult – this may be reflected in menstrual changes.
If a period is ‘out of order’, the pregnancy may not be as easy as it could have otherwise been.