Am I being selfish.😞

So this is my first baby, so naturally I feel as if I want to give my baby girl all the best! For months I've done research of things I like and really want for her and I figured after the baby shower this week id finally start getting some of those things after I know what's missing. No I didn't expect to get EVERYTHING I wanted for her but I did want a few things real bad for her (like the stroller, and car seat) I had told my friends already and showed them which ones I was super interested in and deff wanted. Last night my friend tells me she bought me a gift and left it in my house while I was at work, naturally I'm super exited to get home :) I was so anxious to see... Then don't get me wrong I get home and she had bought me a stroller set.. Yes very grateful that she did trust me I know she has spend time and money and I appreciate it but me being emotional andn9 months pregnant started to cry because I felt that excitement of me getting the stroller and car seat I had wanted since day one was just taken away 😕 I really don't Wana sound like a Dick or like a brat.. She's just my first baby I just wanted some things for her for being my first..now idk what to do i don't Wana tell her I Wana exchange the set for what I want instead I know what I want cost more but Id  pay the rest... I Just don't want her getting mad and thinking I'm a jerk... 😢