Hi in the past three days I ve had a sudden urge to urinate on moment which I don t have to actually go and it just starts coming out and if I don t run to the bathroom it s a problem cause I can t hold it in. So this morning it happens again so when I looked in the toilet there were like many strands of tissue as if I just had a miscarriage but I m sure I m not pregnant I ve already been checked by a doctor not to mention the very clear pink discharge found on my under wear as well. I m scared dr what could this be??