Is it normal to feel like you can't breathe on top of just sitting or laying down and feel like your heart is gonna beat outta your chest at 34 weeks ? It's driving me crazy and scaring the crap outta me but I'm not sure if it's worth a call to my midwife or just something normal at this stage of pregnancy ... Even when I take a 5 min shower I feel like I'm gonna pass out or hyperventilate ... Someone help me pleas