False Labor?

Hello mommies! Good evening! Please spare me your thoughts. I am 7 months pregnant now. Going 8 months this 1st week of August. I woke up like almost 3am kanina just because sobrang sakit nang tiyan ko pag nakatihaya. I mean kung nasa left side or right side naman ako natutulog, nawawala yung sakit. It just hits differently kapag tumihaya nako. Sumasakit talaga sya sabay kicks at galaw ni baby. Hanggang ngayon na bed time na ulet, I am still experiencing it. Kahit umupo ako ng matagal-tagal like more than 30 mins, sumasakit din upper ribs ko. I cried na kanina because masakit talaga. I will consult my OB about this na rin.