I had my first beta today (9dp5dt) and it was 89.
----"Never give up on something that you can't stop thinking about every second of every day."----
Congrats! It stinks that beta base is down.......however when googling "hcg charts" I was able to fing it! I cant remember exactly how but I did. Keep trying, its out there somewhere. I see if I can find it for you.