Suggest Treatment For Irregular Menstrual Cycle

hi im jasmin incoming 29yrs. old on september single height is 4'10 and 42 kilos since i am a child my menstruation is irregular i have my menstruation when i was 13 yrs. old and i have only my menstruation sometimes 3 mths.before it comes and stays not for longer days just for 3 days and sometimes 10mths i dont have menstruation i didn't feel anything in my body but im still worried about these and im curious about my health hope that you can help me so that i know what are the solutions or remedies i can do as early for my health and i just want to ask if it becomes a problem for having a child if i get married.last april the doctor saw some symptoms of hyperthyroidism to me but when they check my blood my ts1 th2 tsh all are normal hope you can help me about the condition of my health to become healthy and to maintain all the functions of my body regular my hormones especially my menstruation.