Is it normal to lose feelings?

I feel bad for saying this but I feel like I'm losing feelings for my husband. We have only been married for a year but together for 3 years. We have had our fair share of ups and downs, but lately it's really been getting to me. We had a fight a few weeks ago I posted what happened here and everyone said I was over reacting, but it has changed so much for me. I dont feel the love like I used to. Even laying in bed cuddling after a long day doesn't feel as comforting as it used to. Idk what to do. I do still love him he's a great dad and a great provider I just dont know why I'm feeling like this.