Uncomfortable

Katy • Hi there! I`m 29 years old and my hubby and I are expecting our second baby. Our first sweet boy was born June 2016.
I feel like I need to toughen up because I'm only 28 weeks 2 days today and have a while to go still. But, I need to rant a little. 
People at work ask me every day how I'm doing and I just want to say...well my tailbone is extremely painful and hard to sit, so I lean forward and then make my belly hurt because it's pushing on my legs, I have sharp pains in the back of my ribs that take my breath away, I have reflux and heartburn, I have painful cramp like contractions, I'm exhausted, my nipples hurt, my feet hurt, my head hurts, the baby is moving so much now that he likes to get up under my ribs and kick me in the bladder, I have to pee every 30 minutes--and sometimes it's only a trickle--I'm so freakin hungry but have gained 35 lbs already so I feel like I can't just eat and need to wait for meals and I feel hungry after I've eaten a full meal, I rarely get a good nights sleep, and I cry almost every stinking day. HOW DO YOU THINK I FEEL?!
It's considerate and nice of them; but, I can't answer honestly. So I want them to leave me alone.