at around 28 weeks the top of the uterus reaches the rib cage, and the rib cage begins to flare as the expands...thats why we never get out little waists back again ...feeling breathless is a result of not being able to use the lower lobes of your lungs, causing the need to take more frequent breaths...breathless

having correct posture can help to alleviate this, optimising the space for your growing baby and your lungs. A good pregnancy yoga teacher will be able to show you some moves to help alleviate this

xx yogababy