Ok.. My period is regular.. usually.. but for the past two months it has been heavy for one day then light brown spotting? Ive taken 3 hpt and they are all negative. Ive had 2 miscarriages in the past and abnormal cells on my cervix that were frozen by my obgyn. I have an appt scheduled in 3 wks but what do I do until then?? I have all the syptoms both mos of being pregnant!! We are trying desperatly to have a baby!! What should I do??