For 2 months have had irregular periods lighter, and shorter just spotting for 3-4 days. Dizzyspells, hotflashes, nausia, constipation , spotting between periods during intercourse, crampy,extream fatigue , thirst, sore enlarged breasts, sensitive to scent, and aromas as well as 4 iffy faint positive pregnancy tests out of 6. Blood test show up negative for pregnancy a month ago so I wonder what s most likely wrong with me?