My husband is kind, loving, and a devoted dad. We are, I think, happy together, especially since the birth of our dear son (we had a lot of trouble getting there, with fertility problems and a late mc). Yet in the past few weeks I have found myself fantasising about my ex. He is very very different from my husband - my DH is going to be a stay at home dad when I return to work, the ex is an officer in the Royal Navy, currently serving in Afghanistan.
I would never be unfaithful, and will never see my ex on my own (no point in inviting temptation), we are still friends though, and occasionally in touch via e-mail. What is going on? Am I just bored? Has anyone else experienced something similar?