What Causes Pressure Along With Bloating Of Abdomen?

IVE BEEN FEELING THIS TIGHT KINDA LIKE PERSURE PAIN IN MY ABDOMINAL AREA OR MY STOMACH I CANT TELL WHERE ITS COMING FROM BUT ITS ALL IT THE AREA, MY STOMACH GETS BLOATED OUT OF NOWHERE TO THE POINT WHERE IT HURTS ALOT CAUSE IT GO TO BIG AND LATELY IVE BEEN FEELING REAL TIRED TO THE POINT I JUST WANT TO SLEEP AND I SOMETIMES GET HOT FLASHES DURING THE NIGHT BUT MY CONCERN IS MORE TOWARDS THE PAIN IVE BEEN HAVING TOWARDS MY STOMACH ITS UNBEARABLE AT TIMES AND I DONT KNOW IF ITS SOMETHING THAT I SHOULD GO CHECK OUT OR NOT OTHER PEOPLE HAVE TOLD ME IT COULD BE THAT IM JUST OVULATING BUT I DOUBT IT CUSS THE PAIN THAT I FEEL ITS COMPLETELY DIFFERENT