Decision made

When tilly was leading up to her first season, she started having bladder problems. She would just wee suddenly wherever she was, even shocking her. We took her to the vets but he could find nothing wrong. After her season it settled and we forgot all about it. 7 months later and its happen twice this week. We werent thinking of breeding sprout and tilly so the decision has been made to have her spayed. She is booked in for tuesday and I keep filling up and getting worried already. Goodness knows what I will be like next tuesday...