Ghost moodlet stays with sim after returning to human form

Hi! My sim became a temporary ghost after the ‘Game of Chance’ interaction with a Grimtern at the Thinned Festiveil . She also received the angry death moodlet, which didn’t disappear after she returned to her human form. It keeps popping up multiple times a day, which is very annoying and disturbs my gameplay since she becomes angry all the time. It also totally clashes with her cheerful personality. See picture of the moodlet below. 

Edit: This same sim can also no longer try for a baby, if I click the interaction they do nothing and continue flirting. The WooHoo option does still work though. I reckon this also has to do with the same bug, maybe the game still sees a former temporary ghost as a current ghost?