I found photos on his laptop of a baby and when I looked on the mums Instagram account (I know his exes name) the child is now 6 and is the spitting image of him. Around 6 months ago we were watching s programme about childbirth and he went into a rant about how the dad always feels left out. I asked him if ex had his child but he denies it. Would you contact the ex and ask her or does that come across as a bit crazy?i don't have a problem if it's his child as I have 2 but it's the lies that I wouldn't be able to get past.