Help!!!

Brittany • Fri, Apr 22 • Hello! I`m 26yrs old married for 5 yrs we have a 5yr old daughter and 3yr old son .. We are trying for our 3rd child

34weeks 2days started getting really sharp pains across my lower abdomen and really bad tightness when it happens not sure if they r bracston hicks or not been pretty consistent lasting not about 10min then gone tiger about 5-10min then bk again