My 2 nearly 3 year old has been potty training for nearly 3 weeks. Has been going well with wees with the occasional accident here and there. The main issue is poos. She refuses to do a poo on the toilet or potty, have offered her to do it in a nappy but she still refuses and says it hurts. She holds it in for up to 5 days. I go to make a doctors appointment but by coincidence she manages to do one of the day I go to make the appointment so think I don’t need to take her anymore but next day we’ve got same issue all over again. Any advice on what I can do to help her and who to be person to go to first - doctor, health visitor, pharmacist? Have no idea what I’m doing.