Question: I've been SUPER tired the last couple months. I was living in Spain for a while during then, and was eating very well and healthily. It has continued over to moving back to the US and now after my alarm it takes me 2 hours to get up and out of bed, even after 8 or 9 hours of sleep. I feel like it could be thyroid, but I know some sorts of cancers present extreme tiredness. Also, my foot hurts badly when I walk or ride my bike the last few months, with no explanation, not having hurt it, but it has been the same time frame as my tiredness. Maybe that's just a coincidence? I want to get lab work, but have 2 problems, one, I can't get it without going to an expensive doctor and having them order it, and two, I can't really afford it. I would like labs ordered for whatever types of things help forsee cancer and thyroid and also diabetes. Please help.

I also forgot to mention that I'm tired during the day as well, all day. I feel like I'm just bogged down and have no energy at all. Cancer runs in my family big time, that's the only reason I mention it. I know there's no specific blood test to cancer, but I know there are like blood cell tests and things you can do to see if someone may have something going on like cancer or another similar disease. Diabetes also runs in my family and I'm hypoglycemic to begin with.

Why would I need a chest xray? What would that see? Is there anything with my foot that might be related to this problem. It seems weird that I would have bone pain randomly begin at the same time of extreme tiredness. At some points I can't walk on it at all, it feels like it's broken and I have to limp around, but I never injured it or did anything to it.

Is there any way to get a doctor on here order the lab tests? I don't have the money to see a regular doctor, especially if I have to pay for some labs.