Does a mutation in the MTHFR C677T gene positive, prothrobilin gene, Vleiden and MTHFR A1298C negative increase the risk of thrombosis?

Good day, I wanted to ask about slinda pigulki, because with age doubts grow;-). Gin prescribed me Slinde, on the subject of the interview,,,but I found your old genetic bad, which namowil me doctor in hearts trombofili,,,i mutation of the gene MTHFR C677T was positive, the rest is the gene protrobiline, Vleiden, and MTHFR A1298C -NEGATIVE, does it increase the risk of thrombosis?whole young life over 20 years I took two condi points of pigulki and nothing happened ,,, but at the age of 47 I wonder, thank you for the story