Pelvic pain.

I am only 16+3 weeks pregnant and I am getting pelvic pain when standing and sometimes walking. Sometimes it feels like my pelvis is clicking when I walk or I'm in real pain to stand on my left side when I stand up. This is my first baby so I am unsure of some side affects you can have. I have looked in the Internet and all the people I have read with the same problems are 25+ weeks pregnant. Should I be worried that I am getting these symptoms this early?!  When I was younger I have hip and pelvic issues but they got sorted before I went to school?! Some advice please 😁😁 xx