hello, yesterday i had a nubian/lamancha cross doe FF to have twins they are doing ok but this morning when i went out to check on every thing. i noticed what looked like they was just eating from the left side. so i milked the right side out and then reached over to the left side and it was kinda hard feeling not the teat its self but up on the udder part like right above the teat did milk a lil ot of this teat and it looked normal. stayed there for awhile to watch and see if they nursed and they both did from the left one that is kinda hard is this normal or is there something going on with that side. it doesnt feel like its hot or anything just wondering if i massage it would that help or hurt things and do i need to give a antibiotic or is there something just for this .