My heart goes out to you, sorry for your loss. They have to check to make sure the beta goes down to zero because if it starts to go up again the suspicion could be an ectopic, however with two betas going down steadily it looks like a chemical. Keep us posted.
I am an infertility nurse and I work in a major IVF facility. I am willing to answer questions and give guidance, however, since I am not treating you, only your physician can give you the most accurate information.
Jharris: I am so very sorry for your loss. We have been cycling together this entire time that I feel very close to you and it really saddens me to hear what you are going through. I, unfortunately, went through something very similar last cycle. So, please know that you can always pm me if you want to talk more. I am thinking of you and praying that you and your husband find strength in each other during this difficult time. Wishing you only the best.
Elisabeth