I need a few opinions. Please help!

Natalya
FTM here!! So! For the past 3 days I have been experiencing the most irritating and painful sharp pains that are felt throughout my stomach, my lower abdomen and even all my lady parts... 
I don't know how to explain the pain other than saying that it is sharp stabbing pain and my stomach gets rock hard and I can barely move because of how tight everything feels and if I try to move its super painful. If I'm sitting down and she moves, it even hurts :(. I've tried to sleep it off, but it continues during the night and will even wake me out of my sleep and it's been continuing all day and when it happens it makes it hard for me to breathe, Omg and God forbid if I cough or sneeze, omg hurts so very badly.. Or reach my hand out it pulls all those areas that are tight and it's just a really frustrating thing.. I was told I should go to the hospital BUT I was just there last week with leaking fluids and extreme amounts ofndischarge so I went to get checked up to make sure I didn't have a slow leak. I ended up having bacterial vaginitis and they sent me home w/ antibiotics and told me it's too early don't come back until next year (I'm due feb 20) and I feel like if go now they are just going to think I'm nagging or like crazy as if I'm making it up so I haven't gone as of today. I thought maybe I was constipated but I have had 2 bowel movements today and I am still feeling horrible. Has anyone had something similar happen to them? And should I go get checked out or am I being too whiny??