Fertility Meds. Experience? Advice?

So I have been off of any BC since April of last year. I got my first period in a year in January. They have still stayed pretty irregular. ( one period lasted a month, I went some months without one or very short ones,etc...) I was supposed to have one 2 days ago but no signs of AF. We have been trying for a baby for probably 6months now but been having sex wo protection for close to a year with no luck. Should I go to the Dr to talk about fertility Meds? Is it still to early for that? Anyone have any experience with this?