I'm constantly nervous, this is my first pregnancy and 2 years of trying.  Ive been cramping some, no blood though.  But I have been having some discharge with color.  I think I had a UTI and my doctor prescribed me a antibiotic but I don't want to take it, to nervous.  My first appointment isn't until sept 20th.  I'm currently 6 weeks 1 day.  Any advice guys!