This week you have reached the midpoint of your pregnancy. So you have bravely survived all those bouts of morning sickness nausea dizziness heartburn and fatigue till now. You deserve a pat on your back for sure. You're now in week 20 and here are the changes you can expect to see or experience: Changes that happen to your body Here is what you might feel during this week of your pregnancy: You find it difficult to breathe: As your baby keeps growing the uterus pushes your intestine upwards which exerts pressure on the different organs of the body like