Sadness after marriage?

I’ve only been married for 4 months and we recently came home to visit my family and where I grew up is COMPLETELY different than where we currently live and I forgot how much I missed it and absolutely love it. I think before I got married I was caught up in the feelings of love and I didn’t really think about all that I was giving up but now being home I just feel overwhelmingly sad and I can’t stop thinking about how my whole life is different. Don’t get me wrong, I love my husband...but am I a terrible person for missing what I used to have and who I was? I feel like an awful person. Being home I just focus on his quirks and the things I don’t like and I’m trying not to but it’s becoming hard. Is it normal to feel this way so soon after being married? I feel ashamed :(