AF only 1.5 days?

[pinkstar01]

My AF started on time but I had a lot of cramping leading up to 2 days prior, it finally arrived on CD27 and it was normal heaviness and colour but it only lasted 1.5 days and I havnt had anything over the last 24 hours now.

Just a bit worried that somethings not right with my cycle, anyone know what could cause this? I've always had regular 5 day cycles with 2 days heavy 2 moderate and 1 light.

I have had the same thing this month but no cramping and my AF has just been dark brown spotting. Started yesterday morning and finished around an hour ago. No idea what this is either so will be good if anyone has suggestions for you! Xx

I had this the period before I conceived - but in my case I am sure it was related to a transatlantic plane flight and then being at altitude because both have previously affected my cycle. Have you done anything like that? I probably then ovulated earlier as a result (though I couldn’t say for sure as I didn’t track or anything) because when I had my dating scan I was a week ahead in the pregnancy than LMP predicted