I haven't read all comments but up until April/may this year I was a smoker on about 20 roll ups aday, one day I got it in my head (way before I was pregnant but knew we going to try very soon) that I was giving up, since then I've been on a vape stick and the rare roll up if I'm socialising. Now I'm pregnant only 5 week, found out a week a go and told myself when I found out I have one week left on my vape stick, and come tonight I won't use my stick and I'm absolutely dreading it... I'm slightly teasey already.... The thought of no "smoke" is winding me up but all I keep thinking with every drag is that if something is wrong with baby when it arrives I will blame myself!!
But I feel your pain I really do, Im glad I gave up the real fags before we started trying because I think id be in the same boat as you, because I loved smoking at the time and could never see me giving up.
Have you thought of a vape just to cure the craving? Like a temp thing?