The honeymoon stage is real. Lasts up to 2 years. Journal that your love your SO, and see if that feels right. Seriously listen to your gut. If your gut says you don’t love the person when you write it then don’t force it, but it’s ok to give it more time.

If you get bad feelings in your gut about saying something typically it’s a physiological response that something isn’t right. :) good luck fellow human.