I wish you all the best in the world.
Please, please keep us updated - and good for you for talking to your husband.
I'm glad he's being so supportive, and I'm glad you're going to get your tests. I have no reason to doubt you will get the all clear, so please, instead of thinking about possible bad news, look forward to the good news instead!
If you need moral support in the days leading up to the test, this forum is always here. Good luck!