Is anybody else experiencing this…

So this is my fourth baby…another boy lol. I have all boys so far but never in my past pregnancies did I ever have pelvic pain. I’m wondering if there are any other mommas that have experienced this in their pregnancies before? I am 27 weeks and every time I get up or walk around I feel so sore in my pelvic area and thighs and it’s like a throbbing pain. Almost like when you workout hard after not working out for a long time. It hurts to move around and get comfortable in bed. Going up and down the stairs has been super fun too haha. I will be speaking to my doctor about it but just thought I’d come here first and hopefully get some peace of mind. It’s been like this for about a month or so.