Mommy rant!! Work related!

Christina
So I am a stylist, have been for about 2.5 years and I work at a relatively popular salon and I had a woman come in for a wax and she was really crabby you could tell from the get go and she ignored me the first time I asked how she was so I asked again and then she partially asked how I was and then stopped and so I'm doing her wax trying to make conversation and she was uninterested so I stopped trying to make conversation! 
Well I finished the waxing portion and moved into tweezing and she was super joy throughout that part and so I was tweezing her eyelid hairs which I obviously wasn't gonna wax! And then I went to tweeze a smaller hair and she jumped up when I went to pull it out and she goes "okay we're done, I'll tweeze my own eyebrows" and I was like "uh okay, do you want to see them?" She said "no lets just go pay" I'm like " okay whatever" an we walk up to pay and she was super rude and didn't tip, didn't say thank you or anything and obviously I'm going to say " you're welcome" and was already so done with her rude attitude and I'm pregnant and already don't tolerate people being rude or mean and so I had everything I could do not to freak out on this woman!