If you are doing Test with the Tren it can be a bit of fluid retention from the Test. When I did Test/Deca mine went to 140/85/90. I didn't like that much since I was used to being at 117/68 or so. Post 30 it was still jumping around and I was only on Test at 200mg EW. The HRT Dr. said it was most likely the Test and said a mild diuretic could be added if needed. He didn't seem to want to do that though.
Your BP seems fine esp the bottom number which is key.
most people have headaches with bp over 150, have not saw it at 130 most people are 130 normally ..stuffy head headache nose bleeds are all signs of high bp