Maybe a tmi but could I be pregnant?!

So I had a miscarriage at 15 weeks in December. I haven’t got my period back but me and my husband have been having sex without a condom and he may have came in me once or twice. But iv been having this come out. It’s like a stingy jell like substance. It’s been going on for a few days now . Could I be pregnant again? I have some pregnancy test coming from Amazon so I will test later.

Picture down below