T3 and the others. what level should they be at to be normal? i get results this morning from blood test and want to know what i should be looking for. thanks for all the replies , they've been helpful, i'm not on any drugs but levothyroxine, so symtoms are unlikely to be the result of taking anything else, although for past three months when cramps and pains kicked in i took over the counter painkillers almost every day. does rest/stress affect the way med works? just curious. gave up and went to bed for two days over the weekend, and pain decreased. not something i often do, and don't want to be doing in the future.. and finally, if i ask doc for a print out of past results will i be likely to get them?