Is it Perimenopause?

I have been experiencing dizziness in the past few days and it has been a little scary. It's weird because I have never had a problem with dizziness before. My hair also has been falling out too and I am afraid I could be bald in a few years. I have been experiencing heart palpitations which I suspect is related to perimenopause. I was surprised to see how many symptoms can be caused by it:

• Changes in pattern of periods
• Hot flashes
• Night sweats often followed by a chill
• Trouble sleeping through the night
• Vaginal dryness
• Mood changes, feeling crabby (probably because of lack of sleep)
• Trouble focusing, feeling mixed-up or confused
• Hair loss or thinning on your head, more hair growth on your face

Not only that but you can have urinary incontinence, lack of libido and dizziness are other symptoms too. Fun stuff! Guess I will have to get checked out to see if that is what is going on with me.