Am only 22 weeks pg with #2 and get times when i can hardly breath. On friday just getting up from the sofa to get a drink left me breathless and my heart was racing and felt like i couldnt fill my lungs enough. I know everything moves up etc but this baby is so low it feels like hes going to fall out so i know its not him doing it. Is it worth mentioning to MW or will she just fob me off with 'normal pregnancy' malarky? I got this toward end of last pg.