My husband and I have been trying to concieve for alittle over a year now. what else can i do? I taking prenatal vitamins and im eating healthy. I am small. I am 5'2 and weigh 82lbs. I have been trying for years to gain weight even tried diets to gain more weight. I drank protein shakes and everything. But what else can i do? I want to go to the doctor and try clomid but i am afraid it wont work. I have been trying for a long time and i dont want to wait to see if it works.