vaginapagina | Pregnancy and Pain on my right side

I have a question. I am a little over 20 wks pregnant and for the past couple weeks I have been waking up with sharp pains on my right side, just under my ribs. It mostly only happens at night and goes away during the day (although it has happened a couple times during the day). It was hurting last night and I went to go pee and I noticed that my pee was cloudy. I know about round ligament pain but to me it seems like its too high to be that doesnt it? does anyone have any idea what could be causing my side to hurt? do you think its serious enough to call the doctor or should I just wait since I have a doctors appointment next wednesday anyway? any info would be appreciated. thanks.

*edit* I had my gallbladder removed 3 years ago so its not that..