I have no period for 12 months then start again same day as my daughter has hers why

[Busy665]

After 12 months of being period free I start again the exact same day as my 15 year old daughter has hers ,last year I had gone three months and the same thing happened, is it because it's the summer holidays and we are around each other all the time , has anyone else had similar experience

[Wailywailywaily]

Women do tend to sync their periods its a hormone thing. So yes probably because you are around each other a lot over the holidays you are picking up on her hormones.

[Mrsgrumble]

Often lived in shared housing and we all got them at the same time!

[AMumInScotland]

Similar but from the other side - after sis and I had both left home and mum hit the change, she commented that any time either of us was back home for a while, she'd get a period even though they had pretty much stopped otherwise. Just being around hormonal women is enough for your body to pick up on it.

[Chuffinghormones]

Im going through premature menopause and have not had a period for 12 months and because of summer holidays I have seen her a lot. She has mentioned that her period is late. I woke up this morning to find that ive come on ( not sure if its a proper period) and my sister called and told me she has had her period today. *feels weird.