My story newbie

Hi I'm 28 years old have a 10 year old daughter ttc for 5 years now with no luck diagnosed with mild pcos about 6 months ago have been on metformin 500mg 3 times a day since my periods have become more normal as in lighter and defo more regular exactly 28 days before they could range up to 34 days but I always got one I'm wondering how I can go about trying clomid as I see a lot about it on these forums I'm in Ireland I don't know if my gp will prescribe it or a gynaecologist I'm really at a low point now it's been so long ivf is so expensive here with no assistance whatsoever any help advice would be great thanks