Had my baby 2 years 3 months ago now. I have been suffering with awful fatigue since having him. I had low folate, ferritin, vitamin d. B12 was borderline: I’ve resolved all of those and I have been so much better than I was. Suddenly the fatigue will hit me again like a ton of bricks like today. I also have hair thinning. I don’t know what else I can do. Anyone got any advice. I’m 40 soon with a 2 year old but is that enough to be this tired 😫