i am 21 years old just had a baby about 8 weeks ago.. a week after i had him my heart started racing and my hands went numb it stopped as fast as it started but it left me very shaky and tired afterwords.. a few weeks later i had another episode except this one was differnet i didn't have no tingling.. every since than i hav been having weird systoms rashes, little red bumbs, can't bearly swollow, fatigue very bad but i can't sleep, brusies showing up from no where.. i have lost alot of weight and aches and pains all over.. most recently my heartrate has seemed to drop but the hospital and everyone told me i was fine that it was just anxiety but now as of yesterday i have been having chills in the inside of my head down to my toes and i don't think it is anxiety what else could it be please help me i am scared and all i do is shake and plus my hands and legs are so dry..