so my mare had a repro check this spring. I decided to take her to the breeders and she was last bred on the 14th (live cover) now she has discharge(20th), should i be worried. do you think she got an infection? she does pool urine ,which i found out when she was checked. must of been from her last foal in 2010. I know that it is possible to not get her in foal ,but its also possible for her to get prego so thought i would go for it. She is going to be checked first week of June, should I have get her ultrasound sooner to see if something else is going on? thank you in advance.