"hi,does anyone know if i can do urine theropy while brest feeding ,will my baby have any adverse effect"

If you were doing UT before you conceived and continued on, my opinion is that it should be safe.  However, if you are starting brand new, I would suggest not to do it.  Why?  Because UT can easily bring on a healing crisis, might be small or large.  New UT will flush toxins out of your body which could get into your milk.  I have a granddaughter who is breast feeding and I've advised her not to try UT until she is finished, which may be several months.

Just an opinion.