im really scared i havent had my period in about 2 an a half months!! i have thick white creamy discharge, i havent had a real bowel movement in like 3 months,vaginal burning,odor.and i think i have hemhorroids too!!! i took a preg test a month an a half ago it was negative, in the past ive had bacterial vaginosis,yeast and bladder infections and chlymidia . is it one of those things again or is it a incurable std??? could i still be pregnant and if those things are serious what can i do so that i am able to get pregnant??? its alot but any advice would help