Hello, so been ttc for a few months now and been charting my cycles. Now up until September cycle seemed normal. Average of 26-27 days. All good. Then I got a sickness bug which made period turn up on day 24. Fine, but then next cycle is 26, cycle after that is 22, then 26 again. What the heck is going on. Anyone else had anything similar? Tempted to go to doctor but not sure if they will take seriously as only been ttc for such a short time.