Sorry to hear this, @Lara! This is not normal behavior and I cannot recreate any similar problems, so for starters here I am wondering if you can share some information about a few things to help us investigate the problem:
1. First, post your site’s complete, unedited “System Information” here. This article shows how to do that → https://theeventscalendar.com/knowledgebase/sharing-sys-info/
2. Next, can you confirm when this issue started happening? Has it always been the case, or has it only recently started happening? If only recently, can you remember what the last thing you did on your site was before these issues started arising? Plugin updates, theme updates, WordPress core updates, template modifications, anything like that.
I have some more questions based on the results of these first two questions—thank you in advance for providing this information!
Happy Friday,
George