Hi, i have been experiencing heart palpitations for a very long time. I am not sure what is causing it but it might be parasites as there is a parasite which is "heartworm" and can cause palpitations?

So, i started taking Clarkia 51 drops a day now and am up to my 2 weeks soon. Should be take a 1 week break and continue another 2 weeks or should i just do two more weeks.

I am asking this because i am not sure whether if i take a break, will the parasites be resistant to the Clarkia after the break? And i am still experiencing heart palpitations which i am not sure whether is it a parasite.
Any help is greatly appreciated.