I am 33 year old ...recently I have vitamin d deficiency at level 6.I had symptoms like anxiety,depression,severe insomnia,burning sensation hand,tremor,.now I am taking 60000iu per week d3 for 3rd week. Some of symptoms subside but now l feel constant ringing in my ears, foggy head,low urination, and most importantly erectile dysfunction.could this symptoms all related to d or something else. I am realty scared..how long it will take to feel normal..plz advice..