Anyone know in their experiences how long it took for Diltiazem to become effective on them? I just started 3 days ago, but I cant gauge because the day before I took it, I had no spasms for the day. The day I took it, spasms all day. Yesterday was a good day with no spasms, now today is a day of nasty burning spasms. And these spasms go all day.
Will the Diltiazem eventually stop these?