Is It Safe To Take A Flight While Having A Manually Reducible Inguinal Hernia That Extends Into The Testicle?

Hi. I have been diagnosed with an inguinal hernia that has gone into the testicle. I can manually reduce the hernia completely. I have surgery scheduled in a month and a half time but have a holiday to Mexico from UK scheduled next week. Is this still safe to fly to Mexico with the hernia?