Faint line but I see it! Do you??

Sarah β€’ Happily married since 2011πŸ’‘. Family of five since 2016! πŸ‘«πŸ‘§πŸ»πŸ‘ΆπŸ»πŸ‘ΆπŸ»
I see a faint line in circle window! Do you or am I just seeing things?? 4 days before af is due.