Folate is deficient. Your GP should prescribe 5mg folic acid for 2-3 months and keep an eye on folate levels after because folate is needed for your B12 injections to work. It looks like you are due a B12 injection soon. healthunlocked.com/pasoc are the experts on pernicious anaemia, B12 and folate deficiency so pop over to their forum if you need more advice.
Vitamin D is deficient and 800iu is totally insufficient to treat deficiency. 800iu is a maintenance dose to maintain levels AFTER vitD is replete >75. Your GP should refer to local guidelines or the NICE CKS recommendations for treating vitamin D deficient adults cks.nice.org.uk/vitamin-d-d... My GP prescribed 40,000iu daily x 14 followed by 2,000iu daily x 8 weeks which raised vitD from <10 to 107. Vitamin D should be taken 4 hours away from Levothyroxine.
Content on HealthUnlocked does not replace the relationship between you and doctors or other healthcare professionals nor the advice you receive from them.
Never delay seeking advice or dialling emergency services because of something that you have read on HealthUnlocked.