Missing periods

[arcorvette]

My daughter started her period in March …. She was 14 in May and has nothing since that one period. It lasted about a week and was completely normal. Not sure if I should be concerned or not?? Anyone else had this? Thanks.

I think there were a few good months between my first period and the next one. Very common for periods to be very irregular when they first start out. I wouldn't worry about it (as long as there is zero chance that she's pregnant)