Regular Period?

So i went on depo just before i turned 20. im turing 23 may 2018. i never had a regular period while i was on depo. i was off depo for a little bit about a year or two years ago and my period never went back to normal. i went back on depo for a short while. then got off of it again and still my period never returned to normal. my parents forced me to get back on birth control and i choose to get an iud put in instead and at my follow up appointment for that i got it taken out. its been about 2 months and my period is still.not returning to normal. should i call my obgyn and see if there might be a problem?