Petman,
The timing of Dr. Lamm's recommended schedule raises frequent questions and debate by many - including by my first urologist.
The day of the very FIRST BCG treatment is day 0 (zero). Ninety days later, it is the three month point.
Lamm makes the point that a precise rigid schedule is not absolutely critical, but is the schedule used over years of his research. Researcher O'Donnell makes the point that no one actually knows the absolute best schedule, although none so far have matched Lamm's results.
Looks like you are on schedule at 3 months.
See Dr Lamm's schedule explained at:
blcwebcafe.org/drlammsprotocol.asp
Best,
Jack