This is a long one and I would appreciate any advice from anyone more knowledgable on thyroidy things than me!
Backstory; I'm 27 and have a long history of depression, since about 2011 feeling very tired, weight gain, heavy periods and hair loss. I have always taken GPs advice that most of this is down to the depression, and that the antidepressants I am on (venlafaxine) could be exacerbating the weight gain. I finally had a blood test in 2016 to see if there was any physical cause, was assured it was all fine.
Fast forward to this year. My brother has been diagnosed with hashimotos (underactive thyroid). He has been suffering with identical symptoms to me. I decided to go to GP to mention this and ask for a new blood test. She seemed to understand my concern and agreed that my thyroid needed investigating.
While I was there I asked for a printout of my 2016 bloods. It seemef on these I was on the verge of underactive, witha TSH of 4.6 and t4 of 9. My ferriten was also low at 15.
I've just received the latest bloods back. My TSH is 3.61, my ferritin is 23. Nothing else thyroid related has been tested for. From looking up about hashimotos I'm under the impression T4 and antibodies should also have been tested for.
I phoned the surgery to try and make an appointment with the GP and was told she is on holiday for 3 weeks. They did say they could get another GP to give me a call but they will only do calls between 11 and 1, and I can't take calls during this time when I'm at work!
I'm not really sure how to proceed with this- I don't want to have to be nagging the GP but at the same time I don't feel 'well'. And I am sure this feeling bad is not depression related, as my mental health is good and stable these days.
Should I go back and ask for another blood test, testing for T4, antibodies etc? Or will they not do that?