AIBU in thinking that unless you have experienced a twin or multiple pregnancy you can't appreciate how much more difficult it is than a single baby? When I was pregnant with my first DS I felt hard done by with heartburn, tiredness, morning sickness etc. In truth it was nothing compared to my twin pregnancy - in the end I could only lie on one side in bed, couldn't lie on my back and found it really uncomfortable to sit up straight. I also bled from about 24 weeks with no real cause discovered. I only put on two stones when pregnant and actually lost weight because I just couldn't eat much. I was so glad when my pregnancy was over.