Telling the father

Jayne
I never actually intended to be a single mother by choice. I think you ladies who do are amazing! I'm not sure I have that kind of strength! Hopefully I'll find it though!
I have recently found out that I am pregnant to a guy I have been seeing on a casual basis for about 10 months. He is not interested in a relationship, and to be honest, he'd probably drive me nuts if we were a couple! 
I need to tell him, but I am scared. It's dreadful timing for both of us as I have recently started a new job and am still in the probation period, and he is likely to be deployed soon. He has pretty major trust issues and has been messed around by a previous girl who claimed to be pregnant (she wasn't) after they broke up. I did not get pregnant deliberately although we obviously weren't being careful enough and I should've known better. I never hid the risk from him but still feel partly guilty. I had a lot of problems after coming off depo and had been trying a few different options of contraception, I was about to begin the Nuva ring, but was a week behind being able to afford it. With all the problems I have had I truely believed that there was almost no chance of me being able to get pregnant so soon. 
Sorry for the novel. A bit scared and stressed. Maybe this baby is just meant to be.