Tired of being pregnant & overwhelmed

Hi everyone, I’m 28weeks 5 days & I had my maternity shoot today it was 4 1/2 hours and physically my body is so tired, my legs are sore, my butt my arms eveything!! and I’ve had the worst back pain all day since. Long story short I just had a full blown crying attack lol I’m just over being pregnant 😣😩 and I feel super shitty saying that because I love my baby and being a mom is all I’ve ever wanted, but holy shit how am I gonna do this for another 10/11 weeks! As he’s gotten bigger it’s been so uncomfortable for me, it’s my first pregnancy and some days are so hard and today I just hit a low I guess… anyone else feel this way?