Ughhhhh

Shiney • Engaged to my lover of 5 years♡ ttc #1!
I had a miscarriage in September, I went and got on the iud after my first period after miscarriage which was October. I went and got it removed 5 days later because my cramps were unbearable took 5 pills of BC. I've been bleeding since October 12 it's November 3rd now and only stopped bleed for 4 days total. I've got pregnancy symptoms, but just don't know if it'd be possible to be pregnant?! And idk why I've been bleeding for almost a month?!