NDB House: Let's Advice

I'm a 33yrs old married woman with a child &Thr's d tin my hubby is doing dt s hurting me,is just dt he talks abt his Ex wnever his frds comes 2 visit (e.g) oh,I pity PEJU,I wonder how she'll be right now&stuffs like dt" knowin fully well she's married,thou having difficulties in her marriage. Even d lady & another 1 calls him frequently & he doesn't c anyfin wrong in it & I've talked abt it bt