teething poop

Has anyone experienced with their baby na ngyellow and meju runny un poop while ngtteething? my baby is 7months old and currently 4 na un teeth and nagmamaga un gums nya sa baba and we think my tumutubo naman na ngipin. It has been about 3 days na since my baby had a yellow and slightly runny poop. un solids lg na knkaen nya before ngyellow poop nya is cerelac and potato in which okay naman poop nya (green pro normal consistency) since ngsimula sya kumaen pero un nga about 3 days ago umiba poop nya and he seems to be pooping about 3-4x a day. btw he is formula fed not ebf. he is still very active though and drinks a lot of milk. puno naman lage diaper nya ng pee so I am thinking nd nmn sya ndedehydrate. he drinks a lot of water dn. advice on this one pls. my husband told me not to worry but I can't help but still get worried ?