Lindsay just after m/c it will do wonky things like that you probably will O, but later... that's what happened with me post-m/c and I'm guessing this cycle first post-tubal will be the same.
Keep testing and hang in there... I really do hope you get the "PEAK" very soon!
However if you feel in your heart you're just not up to it this cycle, then that's *ok* honey!! What do you really truly want to do? And DH?
We'll be here to support you however you choose, it's a toughy and for that I am very sorry.
The first cycle or cycles in some instances can be so dang frustrating and confusing.