25 wks and Braxton Hicks????

Lindsay RN

So I’m 25w2d and I’m having these instances where all the sudden I get like short of breath and my face get flushed and feel this slight tightening in my lower abdomen... my fundal height of my uterus is now above my abdomen so I’m not sure if these are Braxton Hicks or what??? I only feel the tightening in my lower abdomen... but it takes my breath away and makes me flush.. any body know if that’s what these are for sure..???