BF Baby poop help! (no pic) lol

Stephanie • Married to my best friend, mommy to Aubree Grace & Sophia Isabella. 💕
My baby is exclusively breastfed & poops pretty regularly, like every few hours. Today , she has pooped once but it was very little. She is gassy but no poop. 
Is this normal? Anything I can do about it? 
She is almost 3 months old & isn't acting any different or extra fussy.