i have pcos and me and my boyfriend have been ttc. i had a miscarrige on 7th october but still trying for a baby. on the 6th november, i had some pinky spotting for 3-4 days and have been getting symptoms like feeling sick, cravings, peeing more often, loss of appitite, headaches, lower abdomen pain, backaches, feel sick after having a fag. i took a pregnancy test on 19th november but came back negative.... help?