Multiple losses & hcg drop

MA

If you’ve had multiple losses, did it take the same amount of weeks for your HCG to hit 0-5 levels?

I’m dealing with my second loss. My first loss it took five weeks after my D&C for my levels to drop to negative. I’m now four weeks after my second loss & my levels aren’t negative yet. My numbers were nowhere near as high as my first loss. Wondering if I should expect to be negative during five weeks post loss..?