Hi Shannon
I am pretty new to this, but I can just tell you my experience. I got itp in Feb last year started on 75mg of prednisone and finished in November my count was anywhere between 40 and 130 while I was on prednisone. Since I have finished the highest has been 278 (after an operation, Dr said that this could be the reason for the high number). Mid Jan count was 190, mid Feb was 170. I try not to worry too much about what the numbers.
You probably have read a lot on here that ITP is unpredictable, so for the time being enjoy your high numbers, have your blood tests when needed and have a plan in the back of your mind for what your next treatment will be.Dont let this rule your life;)
I hope this helps!
There is no practice run in life.