I have experiencing very itchy bumps across my legs and neck this past week.. and the itchiness is disturbing my sleep (on top of my LO waking up in the night for milk).. my colleagues suggest that I may be suffering from postpartum hives.. however it has been 18weeks since giving birth.. what could have cause the itch? there is no major change in my diet.. other the extra cup of tea I have to keep myself awake at work.. and what are the possible solution to it?