How big is your baby discus, how many,where did you get them from(perhap you could ring him/her up for advice), how long have you had them, are they eating , scraping, dark, cuddle in a corner, hiding, floating near the surface, are they in BB tank or planted, what is the temp, PH, ammonia reading, what are you feeding them, how often, what strain are they?
If you can supply some more info that will help us to figure out whats wrong with them.
Here are some tips for people that are new to discus keeping & buying :
Baby discus are quite hard to raise provided you know what you're doing.
Always best to get discus from reputable and reliable source and at a decent size.
When buying them ask as much questions as you can and write down things that you might forget (eg. medication for treating sick discus)
Post a pic if you can.
Ronnie