I been having pelvic pressure and lower back pain. i also have pain when walking, could this be something serious? i'm 27 weeks tomorrow, also seeing

Pregnancy pain: you are carrying a significant more amount of weight during pregnancy and carrying it 24 7, and so it makes complete sense that eventually you would start to feel back pain and pelvic pain. A substance called relaxin is secreted from your placenta to make your joints as well. Consider prenatal yoga and exercise to maintain muscle support. Also try a belly band.