Working less!

Jenn
My husband and some other family member are telling me that I should reduce my hours at my job! I am 28 weeks along & work about 40+ hours currently! I am ok with the beginning of the week but by Friday I am exhausted! I don't feel like I need to reduce my hours right now because I have about 3 months left then I am completely out of work! What is everyone else doing?? This is also our first baby also!