Am I being stupid!

Readings-cook

So bit of background, got my first positive OPK on the 26th nov was positive for a few days then faded. Then since Saturday I've been getting positives getting stronger and stronger, they started off the same colour as control line now a lot darker. Am I stupid for getting a bit excited like I might be getting a great Christmas present. Also did a pregnancy test in sure I have line eyes because I see something vvvvvf. Here's a pic of today's ovulation test and this Mornings pregnancy test xxx