Feeling like an elephant is on my chest...

[PedsNurse27]

I am 12 and 4, this has been going on for about 5 days. Throughout the night I wake up with a heavy chest--feels like something heavy is stepping on it. Feels like I almost can't get a deep enough breath in, but yet isn't my lungs. Anyway, I wake up with this feeling and it lasts a little while but gets better throughout the day.
Has anyone else had this? I am SO uncomfortable! Thanks in advance for any feedback.

 

[scots_mum]

could it be your bb's getting heavier and lying on your back or even trapped wind in your chest, i woke up the other day with bad chest pain right through to my back thought something was seriously wrong with me had it all day then that night had a massive burp and it was gone