A little help?

So i have a question for all you woman out there, first im 23 weeks pregnant with baby number 3 my oldest daughter is about to be 5 years old and my son is 2 and a half and just recently found out im having another so the big question is would it be wrong for me to have a baby shower for this baby?, after i had my daughter i held onto things until she was 3 but then a dear friend of mine had a girl so i helped her out by giving her all my stuff so now i have to start from square 1. Please be nice i just want some opinions be honest but nice please thankyou.