I must be the worlds worst Mum cos I spent the first tri, most of the second tri, and alot of this tri drinking fizzy almost everyday, mostly coke! Mainly because in first tri, it was the only thing that helped me too feel better when I was suffering with severe sickness, unable to keep anything down, even fluids, but coke settled okay! And then I just got addicted too it! Baby is showing no ill effects from it, so I am feeling okay, I also drink alot less Tea than I used too so its not as if I am going Caffeine mad as such.
And if we have a maccy d's or something (not that often) I always swap a coke/pepsi for something caffeine free such as sprite or 7 up.
Don't get me wrong, I do think I probably should have been more careful for what I ate and drank during second tri, but I wouldn't say I feel guilty as such, just aware that I didn't make the best choices.
My boy is measuring 2 weeks ahead, but I am certain thats because hes going to be lanky like me and the rest of my family rather than cos hes a fatty!