I have irregular cycles is it normal?

Ive never been to a gynecologist...where im from, women dont have checkups unless pregnant...

Ive had my period since i was 13 and ive always been underweight. i think i always had irregular cycles and my periods are never heavy.

I only started to track my period last year, and my average cycle is 40 days...the shortest one is 32 and the longest has been 52 days.

once i have access to/afford healthcare, ill make sure to see a gynecologist and doctor, in general.

I just thought you girls might be able to help me understand by sharing your own experiences. Thank you.