so I'm 8 days late, I have abdominal pain and aching, lower back pain is constant but dimming, left…

so I'm 8 days late, I have abdominal pain and aching, lower back pain is constant but dimming, left pains that kinda feel like cysts popping. today I laid on my right side and I had a pain sharp as heck pain in my left side and it felt like it went up into the left side of my left breast and still can't lay on my left side. I know I'm gassy but I'm still worried. I don't know if I can wait till my well woman exam next Tuesday