Missed/ v late period due to lo carb?

[Fortunatepiggy]

Hi

I've been on the lo carb boot camp since 20 April had normal periods in April and may ( am fairly regular) but then had nothing in June. Am now very late. I've done two pregnancy tests ( unlikely that I would be) both are negative

I'm 40.

Could it be due to the diet. I've lost a stone and 2 pounds

Anyone else experienced this?

Thanks

A sharp drop in calories or big increase in exercise often stops or delays ovulation, yeah. I once had a period three weeks late due to a long trek which burned a hell of a lot of calories.

I've had 4 periods since starting bootcamp! It does funny things to your oestrogen

Ok thanks

I think if I don't get anything in the next few weeks I might just go to drs to check out. It's a bit of a worry but 2 preg tests can't be wrong!