had bull with same problem, wouldn't heal. Vet came by and saw him and told me to give him 6-8 grams of bute, horse aspirin a day. Worked great all is well.
Ragland and Purina both make anaplasmosis blocks that my cattle find very likable, easy to put out and they eat it better than the mineral I was putting out, even the little ones like it.
Give her a chance. Had my best cow have a c-section 1 1/2 years ago and was ready to take her to sale when she started bagging up. had a beautiful little (60) pound calf naturally. If not for my daughter wanting to keep her I would have sent her packing long time ago. vet said she may not breed...