My next test, which was done four days later was only 333. I go in tomorrow for an U/S. Im not optimistic
You might not be as far along as you think you are. Ovulation tests aren't 100% accurate, and even after getting a positive test you don't actually ovulation till 12-24 hours later, maybe even longer. Also, implantation can take place anywhere from 6-12 days, sometimes longer too. Obviously if numbers aren't rising that isn't the best sign, but I wouldn't jump the gun and say miscarriage first. There's still hope. A repeat blood test in a couple of days will tell you. Good Luck.
yeah....doesn't sound that good, to tell you the truth...if you had a positive pregnancy test, it won't show until you are at least 11-12 days post ovulation. when did doctor had you do HCG? it suppose to double each other day, so I am not sure what to tell you....
in my case, my HCG was very very high and I still ended up in m/c.... :(
the hope is still there for later because after that I had 2 beautiful babies!