3 months on 200mg

Hi everyone! I’ve been taking spiro 200 mg for 3 months now, I’m still getting acne. A mix of congestion/ closed comedones and inflamed big pimples.

I know there is a purge period but is it supposed to be this longue?

My derm put me on 20mg of accutane mon wed and fri. I’ve been on it since the 24th of November. - this I know takes a long time to start kicking in.