I went downstairs to get Ellie to give her some simethicone, as she wasn't pooping much lately, which has cleared up and thistime was just for good measure. She was 'open.' Her genitals were spread. No discharge, no discoloration, this has just started TODAY. Is it just heat? She has not had contact with a male in the last four months. I'm really worried. She's my baby girl. Is it normal for her to be 'open' in heat?