No freaking clue!!!!!

I am on cycle day 44. I have not tracked anything the past 3 months. I can have up to 80-90 day cycles(don’t have PCOS.) I went to the bathroom Monday night and had a small mucousy light brown blob with pink blood spec. Then yesterday I had what’s in the first picture mid afternoon bathroom. One wipe. The the next picture was this afternoon pee. And then I just went pee and have absolutely nothing. I am 32 years old and have NEVER EVER spotted before my period since I’ve started! We are actively trying to conceive and will start the process of fertility testing the 22 of this month. Just curious as to what this is..... thank you!