Is it possible my relationship will change as my boyfriend goes on T?

I (ftm) and my boyfriend (also ftm) recently started dating (known each other for 2 years prior) he recently got on T (I'm unable to, but still pass relatively well) and I'm wondering if it's likely in any way that because I'm not on T and he is, that he would be likely to leave me? (Sorry this sounds crazy, I'm a little anxious right now and I'm just wondering how much HRT changes relationships. I love him regardless, for the record.)