I am a wreck

My fiancé gave all our son newborn things away today our son passed away 10 months ago I told him 2 months ago we could give his bassinet away and his pack and play and his diapers To his family member who is pregnant I want to keep everything else apparently he gave all Liam belongings away today without me knowing I am pretty upset right now and mad. He said he was so sorry that he thought I said everything I said no I had no clue you was giving all Liam belongings away I told you 2 months ago when we talked about his things I am heart broken and crushed right now🥺🥺🥺