hi hun
day 3 was my worst day by far!! i felt sick, dizzy, faint, bloated, my incisions were burning , i had a horrid pulling sensation and heaviness!! 
but trust me hun it does pass and soon u will feel back 2 normal.. i felt normal at around day 7, so just hang in there keep u with ur meds
and plzz drink lots of fluids.
big hugs hun xxxx