Will taking 3 sachets of Therafl and 3 tablets of paracetamol 500 mg affect the effectiveness of anti-implant tablets?

Hi I take orlifuque contraceptive pills regularly, I am in the process of taking 18 active tablets, on the 18th day I also took 3 sachets of therafl and 3 tablets of paracetamol 500 mg. Could paracetamol in such a dose taken only in one day have weakened the effect of contraceptive pills and does this mean that I am not effectively protected and if so, for how long could paracetamol affect the effectiveness of