help going crazy nbws

Since the birth of my baby girl I have 'never been well since'......
I have had thrush (vaginal) symptoms which the doctor also decided was due to low estrogen so has me using HRT cream...I am not to sure of alternatives yet. I have just started to use a herbal hormone balancing cream. I recoverd from the Itchy vulva when using a 6 day conventional treatment but came back after a week. I have just cleared up a external rash in the groin with zinc oxide cream but is slow healing. also trying vit e cream and hypercal when it hurts. I also suffer really itchy ears mostly in right. I have many trigger points refering pain in my neck and shoulders mostly on my right and have pins and needles around scapula area sometimes extending down arm. this problem could be caused by TMJ syndrome with degenerative joint which I have had since age 7 after falling off a bike. I have been using self massage to try and treat but it is resistant to go away. I walk alot and have for a few years then last week my feet started to go numb and totally lost feeling after walking for 30min. This has happened on 4 walks now when i am going at a fast pace. at night I notice tingling in arms and feet. I have not had a period yet since having a c section 7 months ago. I take metformin currently to try and maintain PCOS. I am 20-30kg overweight. I lost 30kg quickly(6-8month)before pregnancy, now have lost 14kg in 7 months with 25 to go to goal weight. I have a stocky build/big bones. just in the last two days I have developed a eye infection in the right eye.
I am going crazy with all the problems I have been having. I havent complained like this for a few years. finances have been preventing me seeking treatments that i would like to try. when i am ill i have high anxiety also when eating surar and cofee. I eliminate these foods but since pregnancy i had to abandon my low carb eating for safe pregnancy (as a result had a 11pound baby too i feel due to insulin resistance) and now i crave these foods still. I want to get back to low carb.

Any advice would be great and I can elaborate more on anything required.

natural mum