We have been milking for about a year now and today while straining the milk i had several clumps that were pink with sprcks of brown. They almost look like skin but they come apart easily. Milking 3 does 1 who's kid has been weened about a week 1 who's kid was pulled off yesterday and milk sharing with the other. No smell noted or discolored milk. Wanting to know if this is normal and if the milk is still ok? Thanks in advance