You should have blood tests to see whether you are going through the menopause. Blood is tested in laboratories, not in GP surgeries.
It is the publicity on TV at the moment which is discouraging women to seek advice. Suddenly all sorts of things are advertised on TV and companies are making huge profits from them. Some are useful, such as vaginal dryness, but the only organisation who is really winning is the NHS, because women are being persuaded that they have to treat their own menopausal symptoms, and that really isn't fair.
You should be having your blood tested for oestrogen level, because a low oestrogen level may indicate osteoporosis. You would be wise to have thyroid blood tests to rule out over active or under active thyroid. A sign of underactive thyroid is putting on weight, slowing down almost to a stop. It is a very serious condition. Did you know that depression is a symptom of an underactive thyroid gland? When the thyroid is overactive, your body is the opposite. You lose weight, and get incredibly thin over a fairly short time, and you have bulging eyes. That condition is so easily recognised.
If you have to wait for NHS blood and bone tests, go privately, because it is your health and it must come first.
A bone density test would also show whether you need oestrogen HRT because if that is at the bottom, or almost at the bottom of the scale, you really do need replacement hormone treatment. Your bones will get thinner and break, your height is reduced and arthritis will be difficult to treat, especially if you ever need hip replacement.
I had bowel surgery when quite young, which did not heal and I ended up having my womb, cervix, both ovaries and fallopian tubes removed to save my life. I had three young children then as well. I didn't get hormone replacement at that time, but when I started falling asleep at work and had to be woken up at my desk, my GP sent blood to the lab. and it came back so low my oestrogen level was very low. My GP immediately put me on Premarin. I asked if it was safe to take, and he said ''In your case it is. It is replacing what you haven't got.''.
I cost the NHS a fortune now, because I also had thyroid disease, and all my meds are free.