Removed my collar because I’m pregnant, I feel guilty :(

I wear a thin titanium eternity collar from my husband. I have worn it during the first trimester of my pregnancy, but I’m starting to notice it bothering me very much during pregnancy and restricts my neck and breathing, especially when laying in bed. I asked him if I could remove it And he said yes with no hesitation and removed it for me. But I can’t help and feel very guilty. Of course I have his name tattooed on me and my wedding rings, but the symbolization of that necklace was very beautiful to me. I intend on wearing it again after I give birth and slim down. I haven’t gained much weight so far, but I think taking it off was best for my comfortability and safety during pregnancy. I just feel really guilty and sad. It felt like a part of me.