### Human:\ni'm almost 19 and my period has never regulated. i generally get it every 2 to 4 months should i be worried? . i first got my period when i was 14. i have always been slender. despite regular healthy eating habits and hardly any real exercise i have never weighed more than 115 pounds. my weight normally fluctuates between 110 and 115 depending on the season. i have taken medication for both depression and add since 7th grade so my stress/anxiety levels are fairly normal. i also have slightly low blood iron but i'm not anemic. mostly i'm worried i'll never be able to have kids. what should i do?\n\n### Assistant: hi have you spoken to you doctor about this? i think to help your problem you should think of the bc pill try it for a year see if this gets you regulated and perhaps back on a monthly cycle. your iron perhaps you should be on some low dose iron pills these would back you system up. so how it goes. good luck