my daughter is 25 months old. on Sunday she said her stomach is paining and then she did potty. her potty was of three types that day. 1 st she did, some very smelly sticky potty, then normal potty, after that she did liquid, or can say watery potty. when she did watery potty, i saw a broken match stick in her potty. after that she continues to did loose motion type potty that day. then we gave her progermina which made her potty back to normal and frequency of potty also decreased. we are giving her this progermina but today I missed the dose and she again started doing loose motion type potty. there was foam and smell also. plz help what should i do and why this is happening. she is not teething.