okay i have had constant pain in my pelvic area for about a month now. it started the morning after i had sex. i have fibromyalgia, and sometimes after intercourse i will have hip/pelvic pain for about a week after sex and it will generally subside. this time however, no subsiding. i'm on the pill and have been with my boyfriend for 5 years no so he doesn't use a condom. I got my period but it was lighter than usual only 3 days and its almost always 5. I've taken 6 pregnancy tests since then all negative. I have an appointment with my gyno but it's not for another 2 weeks. Also sometimes i have slight burning when i urinate but not always and i've been having thicker white discharge but not a crazy amount. the main pain is just the pain all across my pelvic region. do you think it could be an std or any ideas?