I have no idea! Help me out

So in the end of November I found out I was pregnant and a week after I started bleeding and did for 4 days. Doctor said I lost it.

End of December I did another test and said I was pregnant. In the beginning of January started bleeding and doctor said I lost it.

We are now in the end of January and I never felt more “fat” my belly is getting bigger, I have been more sleepy and I feel weird.

Bought new and bigger jeans in the beginning of January, but it doesn’t fit anymore!

Is it possible for me to still be pregnant?