I am on Sandrena 1.5mg. Tried to reduce to 1mg but got ovary pain, breast pain. So went back up to 1.5 mg after 1 week. Then following week got period. No utrogestan this cycle because intolerant so decided to wait till back from holiday to resume. Breast pain really bad, plus headache, anyone think I should go down to 1 mg? Or 0.5mg?