I have two lambs who are both very bloated and sore looking but are still bright and move around, they are in the field with the mother who hasn't a lot of milk, i do provide them with a bottle feed twice a day as a top up but they take very little. the are eating creep feed but are not growing well at all for their age. not sure what to do, should i take them off the ewe and bottle feed or do they need a remedy of some sort ? maybe its not bloat? helpppp!!