(Concern) Fatigue and skin rash... Could this be menopausal symptoms?

I have lived without any particular allergic reactions.

However, last month, on Teacher's Day, I was with my high school mentor.

After eating raw fish and drinking alcohol at the sashimi restaurant, I developed a skin rash.

Skin rashes uniquely tend to occur mainly on the lower body, such as the thighs and calves.

It was accompanied by severe itching, lasted about 30 minutes to an hour, and then disappeared.

It was difficult to sleep when skin rashes appeared at night.

I was 고민ing whether to go to the hospital, get a check-up, and receive a prescription...

According to a search on the internet, hospitals also do not prescribe antihistamines.

I just endured it patiently because there was no special treatment.

The skin rash has almost disappeared after nearly a month.

However, I wonder if this is not just a simple allergy but menopausal symptoms...ㅠㅠ

I'm worried if this is a symptom that appears due to weakened immunity during menopause...ㅠㅠ

Now that I think about it, I feel like I get more skin rashes on days when I drink alcohol and feel tired.

So, I have been abstaining from alcohol recently...^^