I am 10 weeks pregnant, I have a subchrionic bleed so I m still spotting, I also have 7 large fibroids the size of grapefruit, tonight I started running a low fever 99.8 & chills, lower back pain but I think it s because I ve been laying on the couch all day, dr told me to stay off my feet due to the bleed. I m concerned about the fever & chills & don t know what to do?