Bad party pills? advice needed . [oil production] [acetate]

HI!

Ive are taking 100mgs of cyproterone acetate daily for the last 4,5 Mon During my three months oil was actually zero, and my face pretty close to perfect. Unfortunately, since about one month ago (at the same time I filled my new prescription) Cypro not working as well anymore, my hair starting to fall more and oil production rose to about 50% of what it was before I started! ! Im soooo scared! my body can grow immune to a drug sooo fast or am I a bad batch of pills, things began to recover in exactly the same time I changed to the new party! Has anyone ever received a bad batch of pills and thought that the medication does not work? any thoughts anyone? Please . I just need advice about what you think .

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