I flew to Cancun a few years ago. I take several medications and took them with me. I made sure they were all in their RX bottles which was a pain cause it would have taken less space to just put them all in one container. When you fly back they sometimes look through your stuff and if they see your meds and they are legal and in their original bottle it should be just fine. They didn't go through mine, just let me on through! We shouldn't be so paranoid about the meds we take that are legally prescribed by a physician. Even if it is a narcotic of sorts. Have a nice Honeymoon and enjoy the weather, we are freezing here!