Sometimes the signs are not just enough! You need to know for sure and the sooner you find out the better it is for you to save your marriage. You can always use the services of a private investigator or hacker if bringing up infidelity conversations would be weird and uncomfortable, then you can bring up the conversation after your investigation. my husband was always on weekend trips and travels in the name of work. I needed to be sure. I used the services of a hacker and all I needed to do was monitor phone calls and sms remotely. This worked with the use of a spyware application and I would recommend email@example.com He was very helpful and his approach was superb. At the end of the investigation, i got the proof i needed to confront him.