Is 800 mg of Vitex enough to regulate an irregular cycle ?

I’ve been taking 1200-800 mg of Vitex every day for 15 days. It was 3x that I took 1200 mg. I get abdominal pain/ uncomfortableness after I do but still no period. Should I maintain it at 800 mg or move it up to 1200mg?

Vote below to see results!