Im 18 I have bad acne,hair growing on my chest and belly I have gain a lot of weight in the past months my periods are really crazy come one month next month don't I really want a bby I been trying to conceive for 1yr and 4months... I went to a obgyn and she said I'm to young just keep trying she did'nt even give me a check up so my question is can I have pcos what can I do... and what can I do to conceive

Please help!!