Will Long term injection of Penidure L A 12 have any side or adverse effect on Sperm Morphology?

I am taking Penidure L A 12 Injection for 30 years now since I was diagnosed of haveing Rh Fever at early stages at the age of 5 years and doctors have been advising me to continue to take this injection . I am also married and having low Sperm Motility. I want to know if Long term injection of Penidure L A 12 ... show more I am taking Penidure L A 12 Injection for 30 years now since I was diagnosed of haveing Rh Fever at early stages at the age of 5 years and doctors have been advising me to continue to take this injection . I am also married and having low Sperm Motility. I want to know if Long term injection of Penidure L A 12 have any side or adverse effect on Sperm Morphology OR Sperm Motility Pls Explain
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