Should There Be Time Gap Between The Contraceptive Pills And Antibiotics?

I have a UTI and need to start Amoxicillin. I am on the contraceptive pill. I know antibiotics can make the pill less effective and so must take other precautions. I usually take my pill in the morning, should I leave a gap of a few hours between the time I take my pill and when I take my Amoxicillin? Thanks