Hi Cathy, not a good feeling having to wait all that time, we,have all been there and it drags so much.
Having gone through it with three uncles and seen that there can be a positive outcome it is no less daunting for you, let's hope the outcome of the tests are good for you and your dad.
Please keep us updated as to the results, if it is PCa there are lots of folk on this site to help and support you both through this as there are no taboo subjects so,ask away.
Regards Chris/Woody
Life seems different upside down, take another viewpoint