Very irregular cycles

Em

TTC baby number 3 (for approx 9 months) but my cycles are literally all over the place. Makes me realise how incredibly lucky we were to fall pregnant fairly quickly with baby 1 and 2.

Do you think I should chat to a doctor? I’ve not been officially diagnosed with PCOs but have all the symptoms and have had very irregular periods since I was a teenager. Or is there anything anyone can recommend taking to help regulate my cycles?