Why did I get this for my mom? Freaking out over this ?

These premonitions are spiritual. Sometimes your spirit knows things or can see things that your natural eyes cannot see, but the spiritual world is very real.

Many people are about to pass because the great tribulation described in the Bible is going to happen, and it will start in the house of God: America. I have many friends who are close to the Lord and they are mainly all hearing the same warning during their prayer time: don't take tomorrow for granted anymore, anything can happen now as God is not holding back his judgments. The Covid period was something he allowed to wake up his people so they repent, but that did not really happen, and so greater judgments are coming. Many can fell it. Many are having premonitions.

The most important thing you must do is repent of your sins and ask Jesus to wash you clean, and do so daily. Then make a case with your mom that she does the same. I would also share with her what you are feeling, maybe that will prompt her to be more careful. Then both of you should be pleading Psalm 91 over her (and you) daily. We have reached a time when only God can truly protect people. The storm the Bible talks about is almost here now.

What you're trying to say is you have had "premonitions" not permissions. Your fear of losing your mother is what is causing these kinds of premonitions, so relax your thoughts of death concerning your mother, or anyone else.  Deep breathe, and focus on all the good in Life, and you won't have these type of dreams anymore. 

It's your OCD talking.