Tren does some strange shit for myself when I had issues like that my bp was high normal but rbc was off the chart only 6 weeks in for me on my first tren run ! I can't tell u exactly what it is but when u have issues like that u need to play safe and get all things checked out
Also good to find a dr that u can be honest with and have him monitor things when u have issues like this come up I have three dr that I consult with when I run cycles that are hard on the body