Belly band while running

Justina • dentist Baby Chuck born 10/03👶🏻! 2 angel babies👼🏻👼🏻

Hi! I’m 25w5d and still running! A very slow 11 minute pace and only about 2 miles at a time. Prior to pregnancy, I was running about 4 miles at a 9 minute mile pace. I haven’t had any pains while running but when should I start wearing a belly band ? Now? If so, what’s a good brand ?? Thanks !