Irregular periods after long haul flight

Tiff

Hi lovely ladies,

My husband and I have returned from our honeymoon in Europe which was absolutely brilliant. However, after arriving to England after a 25 hour flight to get there I was greeted with my period 18 days early!?

My cycle is a religious 28 day, and in theory should have been in my most fertile stage whilst on our romantic getaway in the Greek Islands. Not to be!

Just wondering if any of you have experienced a major change in your cycle post long distance travelling and did it take long for your cycle to regulate again?

Xx