I am 34yrs old and have always loved life. I was very laid back + hated argueing/shouting. Whilst being pregnant with my 2nd child 3yrs ago I was very arguementative + weepy which you would expect from most pregnant women. I also put this down to my father having chemotherapy for lung cancer and then losing his battle 9 wks before my baby boy was born. My symptoms have never really gone away and I have aquired others. I have gained weight(no diet helps), have very bad mood swings(i have been out shopping with my mother+had an arguement with a complete stranger more than once), am very weepy and cry when I shout at my children when they are naughty + I do still regularly cry when I think about my dad(i dont know if this is healthy or not), my periods have become much heavier + last longer, I feel nausious + get headaches regularly which will only go away with a full nights sleep not just a couple of hours sleep, I wake with swollen hands+ feet, my breasts have started to discharge milk when squeezed but blood tests show prolactin levels are normal and although I have between 8 and 10hrs sleep I still find it so difficult to get up in a morning. I dont feel refreshed at all. I feel like I still need another 8 hrs sleep. My body feels heavy like a lead weight and I dont feel any better as the day goes on. I have been to the doctor and had blood tests for my thyroid which are bordering on high but theres no need for medication which im happy about but I really am getting fed up as I just want to feel normal again. What can I do as I feel stupid going back to see my doctor when he's told me not to worry??