Time to call the doc? Thoughts please!

Should I call my doctor just yet? TTC #1 for the past 5 months - though I stopped the pill back in December, we didn't actually start trying until February. Age <30. But my cycles are 45-60 days, which is worrisome to me. Never been diagnosed with PCOS, but never brought it up in the past with my doctor (was not TTC then) either. I worry about hyperandrogenism, as I had to take Accutane twice in my lifetime for severe cystic acne. Normal BMI though. I'm just afraid they'll laugh when I call and say to call back after a full year of trying. I just have a bad feeling though....I hate to waste time if I can get answer and start working towards a solution. Thoughts?