If you can get hold of MMS, then it would be something to try. It has similar effects as HCQ, also very effective against malaria and a multitude of other conditions.
Don't fall for the scaremongering crap of "industrial bleach", FFS, it's the same stuff they have sprayed over fish in the harbour fish markets in asia for 50 years to take care of pathogens. It DOES bleach colour, but so what if it works for you?
It is a 28% solution of sodium chlorite. Mix it with the activator (1:5 for any household acid like pressed lemon, vinegar, 1:1 for a 50% citric acid solution). This creates Chlorine Dioxide gas, which is water-soluble. It's the smallness of the molecule that allows it to be transported to all cells of your body. Your blood cells think it is an oxygen atom.
There are many protocols, I would in your situation take two drops three times a day (morning, noon, night) and make sure that I did NOT eat or drink (water and apple juice is ok) one hour before and one hour after taking the drops. in a clean glass, put the drops of MMS and then put in the acid solution. shake the glass a little, let it mix and turn yellow, fill it up with water or apple juice and drink it.
If it becomes much worse, like unbearable, reduce to one drop only and go from there.
This is merely a suggestion, it has saved me from different stuff several years ago and I know it has great effect on many pathogens, I also know that there are a lit of stuff it DO NOT work against, but IMO it doesn't hurt you to try.