I had light period last month,took test got light positive. Started needing to pee a lot,back pain, boobs swollen like two cup sizes. Now today,week before my normal period is due. A lot of blood when I pee. Like red in toilet. And light bleeding ,bright red. Just like last month. So confused? Am I losing pregnancy? Last time I was pregnant I had horrible UTI,but no bleeding involved? I have read some ppl bleed during pregnancy? Also a month before I found out I was pregnant,took some pills to thicken my uterus,being that we were thinking about doing ivf for twins? Could that medication caused my lining to thicken? Thus causing the bleeding. Maybe just heavy implantation? Trying to stay positive,but concerned. Anyone experience bleeding first trimester and still been prego???