19w5d and suffering!! Help!!

Courtney
This baby is seriously kicking my ass. I had another scary night. . Started around one I got a pain in my lower belly. Kinda like a contraction pain. I ran to the bathroom because I didn't know if I was going to faint, puke, or crap :( i went white as a ghost and was so hot and shaking. I had to cover myself in cold cloths and lie on the bathroom floor to calm down. If I wasn't on the floor I was sitting with my head on the toilet sitting there holding the garbage :(It went away after a few minutes so I went to lie down back in bed. Not even 5 min later it came back. This went on for an hour or so. I ended up puking because I was in so much pain. I was so scared. I told Mg husband to call 911. Begged him twice but he thinks this shit is all in my head and im over reacting and letting my mind play tricks on me ? I was so upset. I ended up "going" to the bathroom like 4 different times. Tmi but This helped with the pain. I've had nothing but problems. I have been hospitalized two different times for stomach pain related problems. Halloween night I was there for hours for pains in my right side of my stomach. I also had lots of urine in my blood. Doctors can't find anything wrong.