I’ve been smoking hash (joint) from past 5 years

. I usually smoked 4-5 joints a day mostly shared with my hubby. But since I’ve recently discovered I’m pregnant. I’ve cut it down to half to 1 and a half( somewhere between this)

I am using it for anxiety and fibromyalgia.

It’s difficult to quit entirely but I really wanna know

What is ok and what is not? And how should I go about it? Can’t share it with my doctor as it’s entirely illegal in the country and a big taboo in the society.

Is it okay to gradually cut down?