Tolerance Break - is 3 days enough for my usage?

In September 2022 I started using MC. Since then I have been through 70g of flower.

I get outside and walk/jog almost everyday for an hour (I heard exercise can help rid THC from your system).

I also weigh 60kg, and I have a fast metabolism.

Towards the end of last year, I was feeling that I might need a longer break than the ones I usually take (3 days every 1-2 months). On Sunday I started another T Break, and I was aiming for 2 weeks to get a really good reset in, but the pain I use MC to treat has started creeping back in, and I’m not looking forward to the next 10 days if it continues to get worse.

Have I really used enough to build up a tolerance? I see some people using 4g a day, I probably use that much a month. Is 3 days a month enough of a break if I do it every month?