Toni, I'm so sorry.
I had the same conversation yesterday in that if we wait and I do get problems they will have to remove my right tube. Our FS said he would also clip off the left if he was in there so this couldn't happen again. So flippantly talking about taking away the possibility of our natural fertility! I'm not sure of your circumstance, but for us, our prob is only DH sperm so to think they could take that away from me was brutal!
I really feel for you Toni, that really does suck. So much of what we have to face up to on this journey does! I honestly can't express how much I feel for you, you've been my buddy through this craziness. But at least we have all these options and all this science to give us chance after chance to keep some hope alive. Let them take care of you and I wish you all the best and big hugs for your next step.
AFM yesterday's BT was 326 up again from 300... Let go little emby... Cant believe I'm saying that! Its hard to compute. Think I might try hot baths... Next BT tomorrow...