Pregnant?

My IUD dislodged a couple weeks ago, but I didn’t know until about one week ago. My boyfriend and I had unprotected sex multiple times, including during my fertile week.

Over the past week I’ve noticed a pink/brown discharge and I have been bloated to the point it’s hard to eat. On top of that, I haven’t been wanting to eat much. When prior I was pretty ravenous. Foods I used to love, I could care less for now. I’ve been pretty nauseated, but not vomiting.

Are these signs of early pregnancy?