I started my period (think it's a period) since 13 July. I have been diagnosed with pcos and am trying to conceieve. My doctor hasn't prescribed anything as he says I need to give it 6 months. My boobs are sore and during the evening my boobs, particularly the nipple area feels sore? I have been feeling nausea but no sickness. I get migranes that come and go and find it difficult to get out of bed in the mornings (feel very sleepy).