I am 7w 1d. With my first..yay!! :) i posted a question asking if it was normal to not have any symptoms..well i spoke too soon and now having the joys of expierencing bloating,major gas, stomach pains, sore nipples, nausea and the worst: headaches and back pain! Just wondering what is safe to take? I know you cant take advil but what about tylnol? Whats the difference? And what about gravol? im a first time curious mommy and want to know whats best. I have no taken anything just to be safe!