Bovista has been of use to me in only one affection, but in that it is invaluable -menorrhagia. The flow is always worse, or sometimes flows only in the night in bed. I do not know of a more reliable symptom. It has helped and cured many cases, both acute and chronic.
It has also sometimes a flow between the periods like, Ambra grisea, but the latter remedy has more nervous or hysterical symptoms.
Maharana Homoeo Reader