Someone please reply :( :(

Ladies please help. Below are my periods dates for this year. Previous year and years before i had my periods consistent like clockwise after every 30 days. I have been ttc 6 months no luck yet. Seeing the below dates will this be considered irregular periods or not? Please help. I was not charting bbt but was using opks for past 5 months and was getting peaks. Just asking so that should i see a doctor now or wait and try few more months and then see a doctor as they say it takes a year to get pregnant. Im below 30 yr old. And does it mean im not ovulating or what

Year 2020

January periods missed

February periods missed

March 12

April 11

May 26

July 5

Aug 9

Sep 16

October 13

November no periods yet and not pregnant.