I'm so over not getting the answers I need and feeling like this...weds I was bleeding light pink and brown lasted for a…

I'm so over not getting the answers I need and feeling like this...weds I was bleeding light pink and brown lasted for a night thought it was my period took a preg test and it came out positive took another test it was neg then went to a new obgyn and took a preg test it was neg she gave me a exam no infections everything is normal but she told me she couldn't feel my uterus she couldn't tell me why I had pain in my lower abdomen and why I'm nauseous and urinating alot she order for me to get a blood test but not a preg blood test...I'm still having these pains never had I went through this with my period I'm stuck because my old obgyn doesn't take my insurance and this women she just made me feel so unwelcomed and she didn't give me the answers I was looking for everything was I don't know