Isis did not conceive last year and had short cycles. She also had a discharge so I treated her with a course of Penn G. All spring and summer, I did npt notice a discharge. Three weeks ago, she came intop heat and I bred her. The past few days, I've noticed a discharge again. She has not seemed to go back into heat as of yet. The discharge is almost white with a yellow tinge. I don't think it's an STD as the buck did not pass it to any of the other does. I also would wonder if it's a uterine infection since this did not recur until she was rebred. Has anyone experienced this? Isis is a 6 year old Boer/Spanish/LaMancha cross. She does not act ill in any way and eats fine. She is overweight from being dry for over a year.