Its normal only. If baby is active and playful,  no fever,  passing adequate urine ie.  minimum 6-8 times per day, then no need to worry for motion ( once in 7 days or  15 times per day-  both conditions normal). Don't give so much importance to motion unless blood in motion or bad smelling motion or white colour motion. Keep ur baby well hydrated Exclusive breast feed ur Baby till 6 months of age.don't give anything other than breast milk at this age. Wait for some more days Everything will be alright. If blood in motion/persistant foul smelling motion or less urine output then consult with  ur nearest pediatrician, He will giude you in a better way.

Babies up-to 4 months can pass a motion after EVERY feed,OR can pass 1 motion after 2-3 days. BOTH are normal,the number of motions is not important at this age,the consistency is,which should be soft and formed. Just give breastfeeds at a gap of atleast 3 hours or more,nothing else by mouth and ensure strict hygiene in feeds.

your baby may be suffering from some stomach infection. kindly get her examined by a pediatrician. until continue breastfeeding exclusively