8 weeks .. Spotting continued... HCG risen but not doubled?

[Mangotango39]

Hello all
I have had pink spotting 2/3 times a week since implantation. Never heavy , appears on few wipes and never more then an hour or so.

Had a scan at 6 + 6 and all was well , heartbeat at 144 bpm.

Then I got more red discharge type bleeding , not a lot , followed by spotting . One bigger bit on a wipe Friday.
Not really any bad cramping.

Today I was 8 + 3 and got my bloods back from last week and they have risen but not doubled. Should I be worried with the bleeding now this? 😕

results....
Hcg Tuesday (7+4) 85,000
Hcg Thursday (7+6) 103,000

Hi OP, I think your HCG is only supposed to double every 48 hours between weeks 4-6. By 7.5 weeks I think the rise often slows considerably. What did the dr say?

It wasn't my usual Dr unfortunately . He said it's fine it's going up and as long as we don't see a dramatic drop and didn't seem concerned.
But I was sure my usual Dr had said it should double when I do that next test😐🤔