Short of Breathing while seated | 34W

Hello mga mami, baka may same case like sakin. Nahhirapan ako huminga pag nakaupo ako. Now ko lang sya naramdaman pag tumgtong ng 34W. Already ask my OB kaso pinag-ECG and 2D echo. Wala pa result. Naccurios lang ako if may same case like mine. Thank you!