Hi Tinkerbellj
![welcomemm :welcomemm:](https://www.menopausematters.co.uk/forum/Smileys/extended/welcomemm.gif)
How amazing to have a natural pregnancy at that age!
I am not familiar with what happens to FSH after birth but were you breast-feeding? I know that this suppresses ovulation and that oestrogen levels are very low following childbirth and especially when breastfeeding, so I am surprised that the docs would be able to tell where you are in terms of menopause. Also one blood test alone cannot determine this.
I presume at that very early stage your periods had not returned? What other HRT types have you tried? It could be that the progestogens don't agree with you - this would be the case if you felt bad during the second part of your cycle on HRT. If you are still peri-menopausal then mood swings are a part of it unfortunately which could account for your mood.
Have you had a thyroid function tests? Also it could be that your testosterone levels have fallen too which could account for these symptoms - but this is not tested/treated (usually) on NHS.
I would definitely perservere with HRT but it might be that another type would help if you haven't tried already - such as transdermal ( patch or gel) with separate progesterone (Utrogestan) as these are the most natural ( bio-identical to the hormones in our bodies). Depending what you've tried already, how long you have been taking oestrogen in total, and where you are in the cycle - I wouldn't have thought you should still be feeling joint aches etc as a result of the oestrogen - unless either the dose is too low, or something else is causing the aches, or you are sensitive to the progestogen.
Here is an article about the peri-menopause you might like to read - but in your case, because you probably went into peri-menopause stright after pregnancy it is a bit different - although the same things should be happening re ovaries etc.
http://www.menopausematters.co.uk/article-perils-of-the-perimenopause.phpAs you say - three months is usually advised but - did you get back pain/stomach pain with the other types? Maybe your own cycle is breaking through and you will get a bleed?
Sorry this is a bit of a ramble but hope some of it makes sense and is helpful?
Hurdity x