31 weeks - should I got L&D

So all day today I’ve had a lot of pressure in my vagina and tailbone . Also almost a spasm type feeling in the vagina walls. My hips and thighs are super sore like I just worked out really hard . And I have pretty good period like cramps .

I’ve been laying down literally all day so idk why it hasn’t gone away and I’m pretty uncomfortable . I should also note that I’m super exhausted

Should I go to L&D or is this all normal ? My drs nurse takes days to call me back . Idk what to do . The pressure is pretty intense also I’m 31 weeks