First time!! TMI?

Hi ladies, just wanted to share something, so I had always had an issue putting things into my vagina but today I did it for the first time. I always thought it was gonna be painful so I never tried but I did today and I surprized myself. I fit only one finger as I didnt want to do more but I'm jsut really happy for some reason! My bf knew that I hadn't ever tried before but when I told him his first thing was "congrats baby!" And he smiled at me I feel so happy lol idk is it weird that I'm this happy?