What does it mean to dream about being chased by a spider?

Dreaming of a strange dream: I had a strange dream last night, I couldn’t find it on the Internet, so I wrote it down for everyone to explain, thank you~

The situation is like this: I dreamed of me, a young girl and a young boy (all of the same age as me), a middle-aged person, a professor, and five of us. I have forgotten what was being chased by spiders . Anyway, we are being chased by a large group of spiders. Spiders are big and small, just like the scene where Harry is chased by a group of spiders in a Harry Potter movie. Those spiders chased the five of us, and it seemed that someone was operating.

We ran and ran, in the city, and shuttled between floors. In the end, the middle-aged man and the professor were surrounded by spiders one by one while protecting the other three of us, and seemed to be eaten. After that, I teamed up with the girl and parted ways with the boy. The two of us hid in a yard. There were a lot of wide white papers hanging from the top to the bottom of the building. It seemed that there were some words written on it (forgot), which roughly means that the yard has been plagued by the plague, and people have died. It was someone who wrote to commemorate their death.

Later, the spider chased into the yard, and I said to the girl: I can’t help it. We each held a wide white strip with writing on it. Then the spiders came up, but they kept spinning under their feet and couldn't get up to my body. They turned faster and faster, and all the spiders were decomposed, and then a flood of water washed the spider's body into the sewer. Most of the spiders backed away and then disappeared. The girl and I breathed a sigh of relief. After letting go of the note, the white note turned red, just like the color of the red paper washed by rain.

I want people who know how to interpret dreams to see, what does this mean? Is it because I am sick?

( Dreamsmeaning Book ) Dream interpretation :

Some people say that dreaming of spiders may be ill. Others say that dreaming of spiders is auspicious. But this dream has nothing to do with these two aspects.

This is a dream related to women's menstrual period response. The menstrual period reaction makes you feel uncomfortable, and this uncomfortable feeling is reflected in the subconscious dream.

Dreamer: You’re so amazing. I just came to Yueyue when I was dreaming~ I hope I won’t get sick.