I am a 29 year old female. Within the last 3 to 4 months I have gained twenty to thirty pounds, I have been having muscle cramps all over my body, I have also been experiencing numbness in my limbs and extremities, I am very fatigued and I feel exhausted all the time, my eyes feel very dry and my skin is very dry. I have not changed my diet or exercise except for eating more vegetables and fruits. I am at a loss, and I have been through literally almost every over the counter diet pills. I want to get back to a normal weight and myself.