My dear friend, no need to worry, it's before one month. Then its ok. If you want to know about any long term side effects, you should go for
LFT (
Liver function test) and KFT (
kidney function test). Regarding 72 hrs concern, it is nothing but they keep under observation when you go immediately after ingestion, they keep under observation so that any adverse symptom can be treated timely.
Next Steps
Feel free to contact me anytime.