TTC but Bleeding excessively

Samantha
Me and my husband wanted to ttc so I got my IUD out at the end of July. I have been on my so called period sense Aug 24th and it won't stop. I have tried calling my doctor over the last week several times and he has got back a hold of me yet. I'm at a loss I don't know what to do or know what my next step should be, it's kind hard ttc with non-stop bleeding. Any advice would be greatly appreciated!