I know you've heard it before and read it elsewhere but:
Each man is different so no one can guarantee you what the future holds. You are less than 2 months from your surgery, much, much too early to be trying to find out when you will stop squirting. If at the end of 6 months or even a year you still have the problem, then you have a problem.
I also had the squirting problem and can tell you that , in my case, I slowly gained control and as I and my mind relearned my new anatomy and what it could now do and not do, it slowly improved. Internally you are still swollen and your brain hasn't yet had time to figure out its new wiring. Give it some time. Just as you slowly improved in other areas, you probably will in this area. In the meantime, get some rings or similar, hold back the urine and enjoy what you have. Sorry I can't offer anything more optimistic..