My situation was similar but a little different. I am 39 and it's my first and it is rammed donw my throat to expect the worse every time i have a visit....I had spotting at 5wks, but it was very light and beige/pinkish brown. I was told brown was old blood and if it was red to see the dr immediately..but it never was red and it I never needed a pad, but it was always on the tp. They did an u/s at 5wks, just a yolk sac. my hcg levels were around 5500. Went back at 6wks to verify it was not a blighted ovum and things were progressing. I was still having the spotting. They told me that the good hcg level could be false...that the levels can remain high for a few weeks even after something has happened. They had me so stressed out I want to shoot someone, but at the 6wk ultra sound they found the heartbeat. Not much more than a dot for a baby, but things "seemed" good. At 7wks, everything seemed to just stop. At 10wks they had me back to find a heart beat with the doppler and again they could not locate it...so they wanted an u/s right away. They could not fit me and were making all these phone calls to fit me in somewhere...it had to be done that minute and they really made me think OMG what is going to happen now....Well, they did an u/s and there was a little baby kicking and moving around with a heart rate of 171. All the stressing they seem to put you thru makes it so much worse. If they tell me the risks and problems being over 35 one more time I might use their tie to strangle them. It's so much easier said than done, but relax and do take it easy....no bending over and reaching for things. It really may be old blood or blood not needed and it will come out for a week or two. If things are tapering off, that is good and keeps us posted. Your HCG levels should double and triple now and It is early on and bleeding is sooo common. They may find everything is fine on your next visit. I wish you the best and happy thoughts only.
Kim