Congrats On Baby Text Should I Text My Ex Congratulations On Becomming An Uncle!?

Should I text my ex congratulations on becomming an uncle!? - congrats on baby text

Well, I just found out via Facebook that my ex was 3 years, an uncle for the first time. (SIS had a daughter) does not speak, but somehow I did it congrats just text or leave it? It is no secret that I still have feelings for him and, unfortunately, always! I do not know if I should keep my distance now ...? Tips!?