When to stop HCG testing??

Hi all!

I had a miscarriage last month on the 7th (07/07), I tested out my hcg and then got another positive last week (07/08) so a month later.

Has been confirmed as a new pregnancy.

My levels so far have been..

12/08

HCG - 360

Progesterone - 63

14/08

HCG - 770

Progesterone - 54

My question is, when do I stop testing?!

Last pregnancy I knew by my second beta that things weren’t rising like they should and to expect a miscarriage. But this one is doubling so far! But how long should I track the rise?!

I’m in Aus and currently paying for private blood tests so I get them within 24hrs. Saves having to wait for another drs appointment.

If all goes well I’m going to get an ultrasound in a few weeks, should I just wait for that? Or keep HCG testing as even though it’s doubled between these two that can change?

Thanks 😊😊