I have been nauseous and getting light headed every day for the past week, today I have been throwing up white foam like liquid, very small amounts @ a time. A few days ago I had a small lump in my duct of my breast, I squeezed it and A LOT of thick white stuff came out before it came out clear since both breast have been super sore. I had to change my panties yesterday and today cause I have a lot of discharge as if I wet myself. My period normally comes around the 25th so i have a few more days. Last month my period came on reg but i started spotting 2 or 3 days after my period stopped after intercourse. Don't know if I should wait or see a DR now.