question: Hi, I am a 40 yr old woman, am getting fever almost everyday for the past 5 weeks or so. Got blood test and found iron deficiency. Doctor has put me on  iron and B12 injections. I already have two doses. But still fever persists. its not high, just 37.2-37.4. in past 5 weeks only 344 times, it went upto 37.8. I feel very weak in enrgy and legs. don't feel like doing any house work . joined a new job 5 weeks before only and since then its like this. Can't take time off as new job. please help me.Thanks