Conversation: The conversation between human and AI assistant.
[|Human|] Im 21 years old and am worried about my fertility. I am engaged and have been trying to concieve with my partener for 2 years with no luck my periods have never been regular but have gone from 31-45 days to 4-6 months the last time my period was *regular* i had a intro and external scan in hospital (30mins after i began) and the nurse said my lining was 1.6mm and that i shouldnt be experiencing a period. Im getting very concerned and although i know im still young its having a great impact on my life (crying/depression) please help as all my doctors say is dont worry and im sure itll be fine. Many thanks
[|AI|]  Hi, Welcome to Chat Doctor. This could be due to ovulatory cycles. Due to irregular cycles there will be no ovulation which is cause of infertility.  I suggest you to get follicular study to know the time of ovulation and plan accordingly. Or you may go for ovulation inducing Chat Doctor.  This will help multiple follicles to mature and rupture. Thus increasing chances of pregnancy. Hope I have answered your query. Regards