Everything getting on my nerves

Christina • 34 yrs old, momma of one beautiful baby boy
I didn't think this was going to happen to me during my pregnancy, but it has. About 34 weeks, and just about everything is getting on my damn nerves! I'm so ready to be done with being pregnant. 
People ask me how I'm feeling, and my response as of lately has been "tired and hurting". Their response is always the same. They laugh and say "well you better get used to that!!" It makes me want to smack them. Yeah I know I may be new to this, but I'm not stupid. I know it's not easy. Which is why I need my rest now before the baby is here!!!!! 
Then there is the belly touching. In the beginning I didn't mind it, but now...once in awhile is ok, but every day?? Back that hand away from the belly. 
And today, I was ready to snap on my fiancé. Poor guy didn't even do anything wrong, and I felt so bad after! I love him like crazy, and I love how excited he is about the baby and our life together, but today when he got home he was so happy and bubbly, and I was so exhausted and in so much pain from work that I just couldn't handle his cheerfulness. I gave him the look of death when he asked me what was wrong and I yelled "what the hell do you think is wrong?!" Of course I apologized after and told him how much he means to me and how much I love and appreciate him. Luckily he was very understanding and just held me for awhile. 
I just hope the rest of the pregnancy goes by fast, because I am so over it.