Implantation?

As

Period is due in 2 days. Took a digital clear blue pregnancy test yesterday and it was negative, but I read that those aren’t as sensitive and good for predicting early. I’ve been trying to take my BBT and Ive noticed that I’ve been really hot lately with flush cheeks. My BBT rose this morning...is it possible that implantation took place? Trying to stay positive and hopeful! Going to get a first response pregnancy test and take it Thursday morning when my period is due. 🤞🏻😬